| ID | date/time | Country | Town | School name | Teacher's First Name | Teacher's Last Name | Number of pupils | Local Water Source | Nature of Water | Temperature | Drops of Bleach | Water sample photo filename |
|---|
| 134 | 2011-12-03T04:50:05 | Philippines | Alaminos, Laguna | Dep-Ed Ibayiw National High School | jeniffer | monteiro | 11 | Sta. Rosa Spring Water | fresh | 29.0 | 33 | jeniffer Sta.Rosa Spring Water |
| 135 | 2011-12-03T04:50:27 | Philippines | Alaminos, Laguna | Dep-Ed Ibayiw National High School | jeniffer | monteiro | 11 | Sta. Rosa Spring Water | fresh | 29.0 | 33 | jeniffer Sta.Rosa Spring Water |
| 138 | 2011-12-03T05:03:00 | Philippines | Alaminos, Laguna | Dep-Ed Ibayiw National High School | jeniffer | monteiro | 11 | Sta. Rosa Spring Water | fresh | 29.0 | 33 | jeniffer Sta.Rosa Water Sample |
| 139 | 2011-12-03T05:03:06 | Philippines | Alaminos, Laguna | Dep-Ed Ibayiw National High School | jeniffer | monteiro | 11 | Sta. Rosa Spring Water | fresh | 29.0 | 33 | jeniffer Sta.Rosa Water Sample |
| 97 | 2011-11-18T08:25:11 | Greece | Amfissa | center of enviromental education, Amfissa | ΒΑΣΙΛΙΚΗ | ΘΕΟΔΩΡΑΚΟΠΟΥΛΟΥ | 35 | river | fresh | 0.0 | 2 | DSC0081.JPG |
| 100 | 2011-11-23T10:52:45 | Greece | AMFISSA | 3rd primary school of Amfissa | VASILIKI | THEODORAKOPOULOU | 38 | river at Itea | fresh | 15.0 | 2 | center of enviromental education of Amfissa. 3rd primary school. 3rd experiment |
| 92 | 2011-10-31T19:59:30 | Jordan | Amman | Nathief Preparatory Girls School | Tamara | Zumer | 10 | mix of water and soil | tap water | 22.0 | 2 | none |
| 122 | 2011-12-01T07:01:29 | Malaysia | Ampang | SMK Pandan Indah, Ampang, Selangor | SMK | Pandan Indah Ampang | 12 | Drain (School main drain) | Fresh | 28.0 | 8 | pandan-exp3.jpg |
| 62 | 2011-06-27T13:06:13 | Austria | Bad Hall | Volksschule Bad Hall | Birgit | Spitzer-Sonnleitner | 9 | pond | stagnant | 27.0 | 5 | none |
| 40 | 2011-06-06T17:41:13 | Northern Ireland, UK | Ballymoney | Dalriada School | Heather | Heather | 18 | River Bann | fresh water | 6.0 | 10 | DSB28211 |
| 164 | 2011-12-23T06:26:25 | Argentina | Banda del Río Salí | Instituto Inmaculada Concepción | Daniel Alberto | Ammar | 4 | Delfin Gallo, Tucumán, Argentina | Acequía | 33.0 | 11 | Fuera la suciedad fuera los germenes - Tucuman - Argentina - Bulacio G. - Ammar D..jpg |
| 124 | 2011-12-01T07:56:15 | Malaysia | Bandar Baru Bangi | SMK Bandar Baru Bangi | SMK | Bandar Baru Bangi | 12 | Drain (School main drain) | Fresh | 28.0 | 8 | bb-exp3.jpg |
| 70 | 2011-09-01T17:28:58 | Spain | Barcelona | escola Súnion | Genís | Valera | 16 | Barcelona (parc de la Tamarita, plaça Kennedy) | dulce, estanque | 19.5 | 4 | DSC 4020 |
| 212 | 2012-02-16T08:32:41 | Spain | Barcelona | INS Front Marítim | Pere | Franch | 18 | Rice field | Delta de l'Ebre (Catalonia) | 12.0 | 7 | Water sample |
| 243 | 2012-03-31T02:45:13 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 1 | Olesa de Monstserrat. (alumna INS Creu de Saba) | pou | 25.0 | 6 | no hi ha foto |
| 244 | 2012-03-31T02:47:14 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 0 | Palafugel, Girona (alumnes INS Baix Empordà) | aigua bruta | 25.0 | 10 | no hi ha foto |
| 245 | 2012-03-31T02:48:36 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 12 | Barcelona, parc ciutadella (alumnes Escola La Nova de Terrassa) | bassa davant escola | 25.0 | 5 | no em tenim |
| 246 | 2012-03-31T02:51:18 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 10 | Terrassa (alumnes Escola la Nova de Terrassa) | aigua bruta | 25.0 | 4 | no tenim foto |
| 247 | 2012-03-31T02:52:36 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 19 | Esplugues, Barcelona (alumnes Escola Isabel de Villena) | aigua de bassa | 25.0 | 6 | no tenim imatge |
| 248 | 2012-03-31T02:54:09 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 12 | Terrassa (alumnes de l'Escola Pia de Terrassa | bassa d'aigua bruta | 25.0 | 4 | no tenim imatge |
| 249 | 2012-03-31T02:56:15 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Palafugell. (alumnes 1r batxillerat INS Baix Empordà) | aigua bruta | 25.0 | 7 | no en tenim |
| 250 | 2012-03-31T02:57:37 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 9 | (alumnes d 1r i 2n batx La salle Bonanova) | aigua de bassa | 25.0 | 4 | no en tenim |
| 251 | 2012-03-31T02:59:04 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 12 | Barcelona (alumnes de 2n ESO de l'escola Voramar | buta | 25.0 | 4 | no en tenim |
| 252 | 2012-03-31T03:00:59 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 11 | Barcelona. Alumnes de 1r batx. de l'Escola Vedruna de Gràcia | aigua de bassa | 25.0 | 4 | no en tenim |
| 253 | 2012-03-31T03:04:05 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 10 | Sant Joan de les Abadesses (alumnes de 4t d'ESO de Sant Joan de les Abadesses | aigua de bassa | 25.0 | 3 | no en tenim |
| 254 | 2012-03-31T03:07:23 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 6 | Riu Besós en diferents trams (alumnes Sant Andreu de Nazaret) | bassa d'un jardí | 25.0 | 6 | no en tenim |
| 255 | 2012-03-31T03:08:52 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 10 | Esparraguera (alumnes 2n ESO INS El Cairat) | aigua bruta | 25.0 | 5 | no en tenim |
| 256 | 2012-03-31T03:10:38 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 9 | Barcelona (alumnes de 1r d'ESO de la Fundació Llor) | bassa | 25.0 | 6 | no en tenim |
| 257 | 2012-03-31T03:12:13 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 11 | barcelona. Alumnes de 2nESO de l'Escola Voramar) | bassa | 25.0 | 5 | no en tenim |
| 258 | 2012-03-31T03:14:07 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Begues (alumnes de 3r ESO INS Beges | estany d'un jardí | 25.0 | 2 | no en tenim |
| 259 | 2012-03-31T03:16:38 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Baarcelona (alumnes 4t ESO Santíssima Trinitat) | estany | 25.0 | 2 | no en tenim |
| 260 | 2012-03-31T03:18:37 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Barcelona (alumnes de 5è de primària Escola Eulàlia Bota) | riu | 25.0 | 7 | no en tenim |
| 261 | 2012-03-31T03:20:56 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Sant Quirze del Valès (alumnes El Turonet) | aigua aixeta | 25.0 | 0 | no en tenim |
| 262 | 2012-03-31T03:23:28 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 0 | Mollera de la peulla, (alumnes de 5è de l'Escola Eulàlia Bota) | bassa | 25.0 | 6 | no tenim imatge |
| 263 | 2012-03-31T03:25:24 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Barcelona (alumnes 6è primària Fort Pienc) | bassa | 0.0 | 3 | no tenim imatge |
| 264 | 2012-03-31T03:26:54 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 8 | Barcelona (alumnes 6è primària Escola del Mar) | pantà | 25.0 | 5 | no en tenim |
| 265 | 2012-03-31T03:28:42 | Spain | Barcelona | CESIRECDEC | CESIRECDEC | Departament Ensenyament | 1 | (alumnes de l'INS Les Marines) | bassa | 25.0 | 7 | no en tenim |
| 222 | 2012-02-29T06:43:10 | Oman | Barka320 | AmalSchool | AMAL | SCHOOL | 20 | farm water | dirty water | 22.5 | 3 | light yellow |
| 121 | 2011-12-01T05:40:53 | Malaysia | Batu Caves | SMK Sungai Kertas, Batu Caves, Selangor | SMK | Sg. Kertas Batu Caves | 15 | River (Sungai Kancing, Rawang, Selangor) | Fresh | 28.0 | 8 | skbc-exp3.jpg |
| 85 | 2011-10-27T01:23:19 | United States | Beaumont | Spindletop Christian Homeschool Association | Jennifer | Shepherd | 6 | Neches River | Fresh | 28.0 | 22 | IMG_4382.jpg |
| 170 | 2012-01-05T05:57:15 | Lebanon | bekaa | Jarmak Sec School | fatima | bekai | 30 | swamp | fresh | 14.0 | 41 | jarmak |
| 113 | 2011-11-30T02:59:06 | Malaysia | Beranang, Selangor | SMK Bandar Tasik Kesuma | SMK | Bandar Tasik Kesuma | 48 | Drain (School local drain) | Fresh | 28.0 | 7 | kesuma-exp3.jpg |
| 59 | 2011-06-23T15:26:41 | United Kingdom | Birmingham | Woodrush High School | Alison | English | 21 | Lifford Canal | Fresh | 21.0 | 21 | Woodrush/Hollywood |
| 83 | 2011-10-23T22:08:10 | Lithuania | Birštonas | Birštono gimnazija | Vidute | Berteskiene | 22 | Swamp | fresh | 15.0 | 6 | Atvaizd.0046 |
| 28 | 2011-06-06T17:41:06 | Slovakia | Bratislava | Spojená škola | Mikuláš | Mikuláš | 12 | Malý Dunaj | fresh | 8.5 | 3 | GCHE_SS |
| 21 | 2011-06-03T13:45:52 | Belgium | Brussels | EUN Partnership AISBL | Mathilde | Bargoin | 0 | Brussels canal | fresh | 11.0 | 8 | N/A |
| 101 | 2011-11-24T03:40:10 | Malaysia | Bukit Mertajam | SMK Berapit | KHOR | SIM SUAN | 28 | Pond | Fresh | 27.0 | 6 | No |
| 136 | 2011-12-03T04:51:39 | Philippines | candelaria | Manuel Macasaet National High School Tagalog | emely | medrano | 11 | Masin River, Candelaria, Quezon Philippines | fresh water | 25.0 | 42 | Emely A Medrano Masin River Candelaria sample |
| 137 | 2011-12-03T04:51:51 | Philippines | candelaria | Manuel Macasaet National High School Tagalog | emely | medrano | 11 | Masin River, Candelaria, Quezon Philippines | fresh water | 25.0 | 42 | Emely A Medrano Masin River Candelaria sample |
| 60 | 2011-06-24T13:18:49 | United Kingdom | Carlisle | Austin Friars St Monica's School | rosie | fielder | 25 | River Eden | River | 6.9 | 16 | Riven Eden |
| 61 | 2011-06-24T13:19:45 | United Kingdom | Carlisle | Austin Friars St Monica's School | rosie | fielder | 25 | Lake Windermere | Fresh | 6.3 | 14 | Lake Windermere |
| 81 | 2011-10-20T03:14:35 | Colombia | cartagena | ciudad escolar comfenalco | gloria | sinuco lopez | 48 | ciénega de la virgen | dulce | 25.0 | 8 | agua potableCECCartagena |
| 161 | 2011-12-19T11:04:16 | Portugal | Caxias | EBI São Bruno | Gabriela | Boavida | 25 | Caxias | Poço/furo | 21.0 | 4 | DSCN2706 |
| 190 | 2012-01-17T07:23:17 | Croatia | Čepin | Osnovna škola Vladimir Nazor | Monika | Pavić | 20 | Čepinski Martinci | water well | 11.0 | 2 | 833675%2520%25284%2529.jpg |
| 171 | 2012-01-05T15:00:04 | United States | Chapel Hill | Charles and Lucy McDougle Middle School | Danae | Shipp | 14 | Anderson Park Pond | Fresh Water Pond | 6.1 | 18 | McDougleMiddle Expmt3 Summary.JPG |
| 172 | 2012-01-05T15:01:22 | United States | Chapel Hill | Charles and Lucy McDougle Middle School | Danae | Shipp | 14 | Bolin Creek Stream | Fresh Water Stream | 8.9 | 17 | McDougleMiddle Expmt3 Summary.JPG |
| 45 | 2011-06-14T02:51:21 | United States | Chesterfield, VA | Lloyd C. Bird High School | Anita | Deligan | 28 | Appomattox River | Fresh | 22.5 | 12 | none |
| 93 | 2011-11-03T18:07:24 | United States | Clinton | Clinton City Schools | Kimberly | Hurst | 26 | Clinch River | fresh | 18.0 | 2 | water samples |
| 77 | 2011-10-07T01:58:53 | Argentina | Córdoba | Colegio Saúl Alejandro Taborda | Natalia | González | 30 | Río Anisacate | agua dulce de río | 18.0 | 0 | Foto0012 |
| 78 | 2011-10-07T02:49:42 | Argentina | Córdoba | Escuela Nueva de Niños Luz Viera Méndez | Natalia | González | 25 | Córdoba | dulce | 18.0 | 6 | Foto 0016 |
| 99 | 2011-11-22T20:19:11 | Argentina | Córdoba | Instituto Nuestra Madre de la Merced | sonia | del Valle Gallardo | 29 | Laguna Mar Chiquita-Miramar- Provincia de Córdoba; Argentina | salada | 23.0 | 2 | http://www.facebook.com/media/set/?set=a.2125653027554.2098557.1432750919&type=3 |
| 226 | 2012-03-13T14:03:42 | United States | Douglas | Douglas High School | Kelly | Graveson | 12 | Whitin Reservoir | fresh | 3.0 | 8 | Whitin Res Filtration, Douglas, MA |
| 174 | 2012-01-09T10:24:44 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | Marleen | 2 | Dronten, haven | fresh | 11.0 | 3 | cah |
| 175 | 2012-01-09T10:25:43 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | Marleen | 2 | Dronten, streem | fresh | 11.8 | 12 | CAH |
| 176 | 2012-01-09T10:26:33 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | Marleen | 2 | Dronten, pool | fresh | 16.0 | 6 | CAH |
| 177 | 2012-01-09T10:29:07 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | Marleen | 2 | Voskuilerdijk 13 | fresh | 12.0 | 5 | CAH |
| 178 | 2012-01-10T12:14:47 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | Veengoot, Harreveld | fresh | 17.0 | 4 | CAH |
| 179 | 2012-01-12T10:00:32 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | Dronten | fresh | 16.8 | 3 | CAH |
| 196 | 2012-01-19T08:24:09 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | Dronten | fresh | 18.5 | 6 | CAH |
| 197 | 2012-01-19T08:24:36 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | Toldijk | fresh | 18.0 | 5 | CAH |
| 198 | 2012-01-19T08:25:18 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | Wenum-Wiesel | fresh | 7.0 | 8 | CAH |
| 199 | 2012-01-19T08:26:32 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | Punthorst | fresh | 18.0 | 10 | cah |
| 200 | 2012-01-19T08:53:38 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | ditch, Dronten | fresh | 1.8 | 6 | CAH |
| 201 | 2012-01-19T09:21:47 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | pool, Dronten | fresh | 19.0 | 2 | CAH |
| 202 | 2012-01-19T11:09:23 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 2 | pool, Heino | fresh | 10.0 | 5 | CAH |
| 203 | 2012-01-19T11:09:44 | Netherlands | Dronten | Christelijke Agrarische Hogeschool | Marleen | E. | 3 | Dronten | fresh | 6.0 | 5 | CAH |
| 224 | 2012-03-08T11:34:24 | South Africa | Embalenhle | Isibanisesizwe Combined School | T.V | Pantsi | 61 | Fresh | Water | 16.0 | 2 | No photo |
| 22 | 2011-06-06T17:41:02 | Bulgaria | Gabrovo | Aprilov National High School | Maria | Maria | 30 | Iantra River | fresh | 14.0 | 2 | DSCN1095 |
| 188 | 2012-01-16T11:15:47 | Croatia | Generalski Stol | Osnovna škola Generalski Stol | Darinka | Ivković-Ciganović | 10 | Mrežnica river | river | 12.0 | 2 | postupak.JPG |
| 107 | 2011-11-26T09:39:04 | Malaysia | Georgetown | secondary school | Ling Nee | Thoo | 40 | pond water | milky | 29.0 | 10 | orange |
| 155 | 2011-12-13T09:37:18 | Greece | GIANNITSA | 1ο ΕΠΑΛ ΓΙΑΝΝΙΤΣΩΝ | ΑΒΡΑΑΜ | ΚΑΝΣΙΖΟΓΛΟΥ | 17 | LOYDIAS RIVER | FRESH | 7.0 | 4 | P051211_10.18.jpg |
| 43 | 2011-06-08T18:43:17 | Bulgaria | Gorna Oryahovitsa | Vicho Grancharov High School | adelina | raykova-kostova | 23 | Iantra River | fress | 13.0 | 2 | no photo |
| 44 | 2011-06-08T18:43:30 | Bulgaria | Gorna Oryahovitsa | Vicho Grancharov High School | adelina | raykova-kostova | 23 | Iantra River | fresh | 13.0 | 2 | no photo |
| 210 | 2012-02-09T10:00:14 | Austria | Götzis | BORG Götzis | Agnes | Hanzer | 4 | Möslegraben | Stream | 0.0 | 2 | WTF? |
| 54 | 2011-06-22T12:55:46 | Netherlands | Groenlo | K.S.G.M | Daan | Doorakkers | 3 | groenlo | sloot | 20.5 | 5 | resultaten leerlingen |
| 204 | 2012-01-27T04:03:41 | United States | Guilderland Center | Guilderland High School | Alicia | McTiernan | 10 | Normanskill | Creek | 10.0 | 0 | Normanskill |
| 205 | 2012-01-27T04:05:03 | United States | Guilderland Center | Guilderland High School | Alicia | McTiernan | 4 | Bozenkill | Creek | 10.0 | 0 | Bozenkill |
| 206 | 2012-01-27T04:05:47 | United States | Guilderland Center | Guilderland High School | Alicia | McTiernan | 4 | Black Creek | Creek | 10.0 | 0 | Black Creek |
| 207 | 2012-01-27T13:59:48 | United States | Guilderland Center | Guilderland High School | Alicia | McTiernan | 10 | Normanskill | Creek | 10.0 | 3 | normanskill |
| 208 | 2012-01-27T14:00:28 | United States | Guilderland Center | Guilderland High School | Alicia | McTiernan | 4 | Bozenkill | Creek | 10.0 | 3 | Bozenkill |
| 209 | 2012-01-27T14:01:10 | United States | Guilderland Center | Guilderland High School | Alicia | McTiernan | 4 | Black Creek | Creek | 10.0 | 2 | Black Creek |
| 56 | 2011-06-22T17:33:01 | United Kingdom | Hertford | Simon Balle School | Stefan | Radajewski | 10 | Lea River | Freshwater | 0.0 | 4 | none |
| 57 | 2011-06-22T17:33:29 | United Kingdom | Hertford | Simon Balle School | Stefan | Radajewski | 6 | School Pond | Freshwater | 0.0 | 6 | none |
| 163 | 2011-12-21T07:51:09 | Slovakia | Hnúšťa | Gymnazium Mateja Hrebendu | Naďa | Miháľová | 2 | Rimava(Hnusta) | river | 20.0 | 50 | Vodny filter |
| 165 | 2011-12-26T12:48:00 | Spain | Hospitalet de llobregat, l' | Institut Bisbe Berenguer | Nuria | Sanz | 31 | Riu Llobregat | Riu | 0.0 | 5 | global1.JPG |
| 91 | 2011-10-30T10:06:42 | Spain | Huesca | IES Lucas Mallada | Anabel | Moreno Laguarda | 19 | Río Isuela | Dulce | 18.0 | 8 | AguaRíoIsuela.jpg |
| 125 | 2011-12-01T08:17:20 | Malaysia | Hulu Langat | SMK Dusun Nanding, Hulu Langat Selangor | SMK | Dusun Nanding | 15 | Drain (School Main Drain) | Fresh | 28.0 | 7 | nanding-exp3.jpg |
| 191 | 2012-01-17T07:44:21 | Greece | ITEA | 1st PRIMARY SCHOOL OF ITEA | Nikolaos | Fousekis | 40 | Korinthian Gulf-Itea-Greece | Sea Water | 5.0 | 2 | 1st primary school Itea-Fokida- Greece |
| 194 | 2012-01-17T12:25:27 | Croatia | Ivanić Grad | Osnovna škola Stjepana Basaričeka | Renata | Lojna | 10 | Ribnjak, Ivanić Grad | fresh water | 22.0 | 0 | n/a |
| 47 | 2011-06-21T13:44:48 | South Africa | Johannesburg | Sci-Bono | Erica | Steenberg | 25 | VAAL RIVER | FRESH | 20.0 | 8 | NO PHOTO |
| 123 | 2011-12-01T07:34:41 | Malaysia | Kajang | SMK Saujana Impian Kajang | SMK | Saujana Impian Kajang | 12 | Drain (School main drain) | Fresh | 28.0 | 8 | impian-exp3.jpg |
| 112 | 2011-11-29T22:12:38 | Israel | kalandia camp | unrwa | jehan | odeh | 6 | Sweage Water | dirty water | 9.0 | 10 | 1-3 |
| 145 | 2011-12-05T17:45:23 | Israel | kalandia camp | unrwa | jehan | odeh | 6 | Water at street (pool) | dirty | 10.0 | 6 | 1-3 |
| 182 | 2012-01-12T14:04:16 | Croatia | Karlovac | Osnovna škola "Turanj" | Darinka | Ivković-Ciganović | 10 | Korana river | river | 19.0 | 4 | uzorak prije tretiranja.jpg |
| 186 | 2012-01-16T11:00:18 | Croatia | Karlovac | Osnovna škola Banija | Ankica | Veseljić | 10 | Kupa river | river | 28.0 | 2 | n/a |
| 223 | 2012-03-08T11:17:39 | South Africa | Kinross | highveld Muslim School | S.S | S.S. Mdlala | 8 | Yes | Tap water + soil | 19.0 | 50 | No photo |
| 268 | 2012-03-31T18:44:23 | India | Kolkata | STUDENTS' ACADEMY | sisir | bose | 20 | Lake,Tank,Tap, Well | Fresh | 24.0 | 3 | Filt-5 |
| 189 | 2012-01-16T11:29:11 | Croatia | Krnjak | Osnovna škola Katarine Zrinski Krnjak | Darinka | Ivković-Ciganović | 8 | Krnjak stream | fresh water | 4.5 | 4 | tijek pokusa2.JPG |
| 242 | 2012-03-30T22:40:14 | Spain | La Bisbal | INS la Bisbal | Isidre | del Valle Ferrer | 12 | La Bisbal (Catalonia). Aigua estancada a les afores del poble. | Riu. (River) | 18.0 | 8 | test del clor |
| 157 | 2011-12-15T20:51:42 | Argentina | La Plata | Liceo Víctor Mercante | Teresita | Gómez | 0 | Arroyo Rodriguez- La Plata Argentina | agua dulce | 19.0 | 4 | agua arroyo Rodriguez |
| 158 | 2011-12-15T21:14:29 | Argentina | La Plata | Liceo Víctor Mercante | Teresita | Gómez | 24 | Lago del Bosque de La Plata _ Argentina | Dulce | 18.0 | 3 | agua del lago |
| 159 | 2011-12-15T21:22:17 | Argentina | La Plata | Liceo Víctor Mercante | Teresita | Gómez | 24 | agua de Zanja - La Plata - Argentina | Dulce | 19.0 | 5 | agua de zanja |
| 132 | 2011-12-03T04:44:20 | Philippines | Laguna | DepEd Masaya National High School | Aileen | Catangay | 11 | Masaya River, Philippines | Fresh Water | 0.0 | 8 | Aileen Masaya Water Sample |
| 133 | 2011-12-03T04:44:38 | Philippines | Laguna | DepEd Masaya National High School | Aileen | Catangay | 11 | Masaya River, Philippines | Fresh Water | 30.0 | 8 | Aileen Masaya Water Sample |
| 168 | 2011-12-29T13:23:15 | Philippines | Laguna | Abo-Bukal Elementary School | joan | royo | 27 | Bigaan River | Fresh Water | 0.3 | 5 | joan |
| 29 | 2011-06-06T17:41:06 | United Kingdom | Lincoln | St Francis Special School | Todd | Todd | 18 | River Witham | Fresh | 11.0 | 8 | n/a |
| 58 | 2011-06-23T10:51:57 | United Kingdom | Lingfield | Lingfield Notre Dame School | D R | Ilett | 22 | tributary of river eden | stream | 18.6 | 5 | na |
| 131 | 2011-12-02T16:28:21 | United States | Little Rock | Mount St. Mary Academy | Tina | Hendrickson | 29 | Arkansas River | fresh | 20.0 | 2 | none |
| 143 | 2011-12-03T05:26:08 | Philippines | Los Banos | Chemical Society of the Philippines-UPLB | michelle | Gabiosa | 10 | Saimsim Spring water Philippines | fresh water | 30.0 | 22 | michelle Saimsim water sample |
| 146 | 2011-12-07T15:23:52 | Philippines | Los Banos | Chemical Society of the Philippines-UPLB | Teresa | Nalupa | 11 | Laguna de Bay Lake, philippines | Fresh water | 30.0 | 8 | teresa water sample |
| 153 | 2011-12-12T11:25:44 | Philippines | Los Banos | Chemical Society of the Philippines-UPLB | Mary Rose | Concordia | 10 | Bunot Lake, Philippines | Fresh water | 23.0 | 10 | Rose Concordia`s Water Sample |
| 142 | 2011-12-03T05:20:33 | Philippines | Los Banos, Laguna, Philippines | Laguna State Polytechnic University, Los Banos, Laguna , Philippines | gil | justiniano | 10 | Laguna de Bay | Freshwater lake | 25.0 | 20 | Laguna de Bay, Gil Justiniano |
| 39 | 2011-06-06T17:41:12 | Finland | Lovisa | Lovisa Gymnasium | Niiranen | Niiranen | 12 | Lovisa river | fresh | 13.0 | 0 | Lovisa_river |
| 27 | 2011-06-06T17:41:05 | United States | Madison | University of Wisconsin- Madison | Bowman | Bowman | 40 | Lake Mendota | fresh | 25.0 | 10 | n/a |
| 67 | 2011-08-06T14:10:59 | India | Mahavir Enclave | SVC! | Rupashree | Dass | 10 | tap water | hard water | 30.6 | 8 | not taken a photo |
| 68 | 2011-08-06T14:11:11 | India | Mahavir Enclave | SVC! | Rupashree | Dass | 10 | tap water | hard water | 30.6 | 8 | not taken a photo |
| 187 | 2012-01-16T11:05:59 | Croatia | Mahično | Osnovna škola Mahično | Ankica | Veseljić | 9 | Dobra river | river | 24.0 | 2 | n/a |
| 98 | 2011-11-18T14:54:10 | Philippines | Manila | Chiang Kai Shek College | Chriselyn | Xu | 5 | estuarine | fresh water | 0.0 | 0 | DSC02503 |
| 117 | 2011-11-30T07:56:14 | Philippines | Manila | Ramon Magsaysay High School | June Hayden | Sinson | 5 | Manila Bay | Salty | 7.2 | 9 | DSC01421 |
| 118 | 2011-11-30T07:57:54 | Philippines | Manila | Ramon Magsaysay High School | June Hayden | Sinson | 5 | Pasig River | Estuary | 2.9 | 10 | DSC01422 |
| 119 | 2011-11-30T08:00:09 | Philippines | Manila | Ramon Magsaysay High School | June Hayden | Sinson | 5 | Marikina River | Fresh | 7.2 | 7 | DSC01423 |
| 120 | 2011-11-30T08:01:06 | Philippines | Manila | Ramon Magsaysay High School | June Hayden | Sinson | 5 | La Mesa Dam | Fresh | 7.2 | 2 | DSC01424 |
| 30 | 2011-06-06T17:41:07 | Argentina | María Susana | EEM Nº236 | Virginia | Virginia | 15 | mix of dirt and water | fresh | 21.0 | 3 | picture0001 |
| 25 | 2011-06-06T17:41:04 | SLOVAKIA | MICHALOVCE | Gymnazium Pavla Horova | Erika | Erika | 25 | WATER DAM | fresh | 4.0 | 1 | Sirava |
| 26 | 2011-06-06T17:41:05 | SLOVAKIA | MICHALOVCE | Gymnazium Pavla Horova | Erika | Erika | 25 | WATER DAM | fresh | 4.0 | 1 | no photo |
| 32 | 2011-06-06T17:41:08 | Italy | Milano | Facoltà di Agraria-Università degli Studi di Milano | Angela | Angela | 19 | Segrate, paddle water | fresh | 12.0 | 1 | no photo |
| 33 | 2011-06-06T17:41:09 | Italy | Milano | Facoltà di Agraria-Università degli Studi di Milano | Leonardo | Leonardo | 19 | Martesana canal, Bellinzago (MI) | fresh | 8.0 | 1 | no photo |
| 34 | 2011-06-06T17:41:09 | Italy | Milano | Facoltà di Agraria-Università degli Studi di Milano | Gemma | Gemma | 19 | Palazzago (BG), spring water | fresh | 19.0 | 1 | no photo |
| 35 | 2011-06-06T17:41:10 | Italy | Milano | Facoltà di Agraria-Università degli Studi di Milano | Stefania | Stefania | 19 | Auli, reservoir for snowmaking | fresh | 4.0 | 5 | no photo |
| 41 | 2011-06-06T17:41:13 | Finland | Naantali | Naantalin lukio | Salmenperä | Salmenperä | 15 | Lake Luolala | fresh | 13.0 | 2 | - |
| 214 | 2012-02-20T18:15:29 | Israel | nablus | askar basic1 for boys | yahya | salamah | 2 | askar | fresh | 17.0 | 4 | no dirty water |
| 215 | 2012-02-20T18:17:18 | Israel | nablus | askar basic1 for boys | yahya | salamah | 2 | askar | fresh | 18.0 | 6 | no dirty water |
| 216 | 2012-02-20T18:19:16 | Israel | nablus | askar basic1 for boys | yahya | salamah | 2 | askar | fresh | 17.0 | 4 | no dirty water |
| 220 | 2012-02-27T17:59:42 | Israel | nablus | balata school | Balatag1 | school | 20 | iensoor-boreen | spring | 0.0 | 6 | none |
| 88 | 2011-10-27T15:19:05 | China | Nanchang | Nanchang No.2 Senior High School | Johnny | Song | 5 | Ganjiang River | River | 19.0 | 12 | D:\学习 |
| 104 | 2011-11-24T10:53:00 | China | Nanchang | Nanchang No.2 Senior High School | Jessica | Vorsteveld | 5 | Ganjiang River | Fresh | 0.0 | 12 | clarification.jpg |
| 55 | 2011-06-22T16:18:44 | United Kingdom | Newry | Our Lady's Grammar School | grainne | gillespie | 2 | Creggan river | river water | 11.0 | 6 | DSCN0323.jpg |
| 79 | 2011-10-09T15:31:41 | Slovakia | Nitra | Gymnázium, Golianova 68, Nitra | Eva | Karlubikova | 40 | Hangocka Nitra | lake | 16.5 | 4 | 9E.jpg |
| 102 | 2011-11-24T07:00:47 | India | Noida | Save Water | Satyam | Mohla | 2 | pond | bit salty | 25.0 | 7 | file.jpg |
| 108 | 2011-11-27T06:58:22 | Nigeria | Ogun state | UNAAB international school, Abeokuta | kuye | Anuokuoapo | 5 | fresh water | stream | 30.0 | 3 | lafenwa |
| 109 | 2011-11-27T07:00:07 | Nigeria | Ogun state | UNAAB international school, Abeokuta | kuye | Anuokuoapo | 10 | Ogun river lanfenwa | river | 30.0 | 3 | lanfenwa |
| 110 | 2011-11-27T07:01:20 | Nigeria | Ogun state | UNAAB international school, Abeokuta | kuye | Anuokuoapo | 5 | fresh water | stream | 29.0 | 3 | ilaro |
| 156 | 2011-12-14T16:05:16 | Nigeria | Ogun state | UNAAB international school, Abeokuta | kuye | Anuokuoapo | 5 | borehole | fresh | 29.0 | 2 | unaab |
| 181 | 2012-01-12T12:41:52 | Croatia | Osijek | Osnovna škola Ivana Filipovića Osijek | Stela | Sonnenfeld | 32 | Osijek | rain water | 13.5 | 4 | foto 2a.jpg |
| 95 | 2011-11-05T21:18:58 | Afghanistan | Ourense | IES Universidade Laboral de Ourense | isabel | garcia martin | 7 | Laza (Ourense) España | pozo | 14.0 | 1 | U.L exp 3.1 , U.L exp 3.2 , U.L exp 3.3 |
| 103 | 2011-11-24T10:52:32 | Spain | Ourense | IES OTERO PEDRAYO | maita | borrajo | 10 | Ourense | Río Barbaña | 0.0 | 1 | IES Otero Pedrayo |
| 106 | 2011-11-26T09:14:59 | Afghanistan | Ourense | IES Universidade Laboral de Ourense | isabel | garcia martin | 7 | Ourense- España | pozo | 0.0 | 1 | U.L exp 3.1 , U.L exp 3.2 , U.L exp 3.3 |
| 96 | 2011-11-07T12:08:50 | Greece | Pallini | Music Gymnasium of Pallini | ELENI | KRITIKOU | 25 | Valanaris stream, Pikermi, Attiki | fresh | 13.5 | 2 | mgp_filtration |
| 64 | 2011-06-29T12:52:58 | Australia | Parramatta | Redeemer Baptist School | Jenelle | Seaman | 2 | Burrill Lake | Estuarine | 15.8 | 2 | F:\IYC 28.6.11 Conjola |
| 116 | 2011-11-30T06:24:28 | Malaysia | Pasir Panjang | SMK Pasir Panjang, Negeri Sembilan | SMK | Pasir Panjang Port Dickson | 40 | Drain (School draon) | Fresh | 28.0 | 8 | smkpp-exp3.jpg |
| 90 | 2011-10-29T06:16:05 | Bhutan | Pemagatshel | Nangkor HS School | Prem | Timsina | 12 | School Pond | Greyish | 20.0 | 6 | Disinection |
| 94 | 2011-11-04T05:21:26 | Malaysia | Penang | Universiti Sains Malaysia | NORITA | MOHAMED | 15 | Lake at Universiti Sains Malaysia | Lake | 26.2 | 7 | Image172 |
| 46 | 2011-06-15T22:27:45 | United Kingdom | Penicuik | Penicuik High School | Katy | Alder | 60 | Loan burn | fresh | 11.0 | 24 | peni |
| 270 | 2012-04-01T16:19:51 | South Africa | Piet Retief | Ndlela High School | T.N.P. | Nkambule | 25 | Swamp | Fresh | 17.0 | 2 | No photo |
| 69 | 2011-08-20T17:07:26 | South Africa | Pietermaritzburg | Mcoseleli Secondary School | Mavukuthu | Shembe | 16 | Skhoma Swamp, Swayimane, KZN, South Africa | Fresh | 13.0 | 6 | Georgenau photo |
| 73 | 2011-09-23T12:02:53 | South Africa | Pietermaritzburg | Georgenau Combined | AB | Zibula | 16 | Ithela (fresh water) River in Swayimane | fresh | 14.0 | 3 | Georgenau photo |
| 74 | 2011-09-23T12:03:33 | South Africa | Pietermaritzburg | Georgenau Combined | AB | Zibula | 16 | Skhoma (fresh water) Swamp in Swayimane | fresh | 13.0 | 5 | Georgenau photo |
| 75 | 2011-09-23T12:10:09 | South Africa | Pietermaritzburg | Mcoseleli High | Mr | Ngwenya | 8 | Chachacha (fresh water) Stream in Maqongqo | fresh | 11.0 | 3 | N/A |
| 76 | 2011-09-27T13:29:19 | Czech Republic | Plzeň | Gymnázium Luďka Pika Plzeň | Jitka | Voráčová | 30 | Berounka river near Gymnasium L.Pika Plzeň | water and soil | 20.0 | 20 | DSC02317 |
| 114 | 2011-11-30T03:47:52 | Malaysia | Port Dickson, Negeri Sembilan | SMK Bukit Saujana | SMK | Bukit Saujana Port Dickson | 48 | Drain (School's drain) | Fresh | 28.0 | 8 | saujana-exp3.jpg |
| 115 | 2011-11-30T04:30:05 | Malaysia | Port Dickson, Negeri Sembilan | SMK Datuk Haji Abdul Samad, Port Dickson, Negeri Sembilan | SMK | Datuk Haji Abdul Samad | 45 | River (Sungai SiRusa, Port Dickson, Negeri Sembilan) | Fresh | 28.0 | 8 | smkdasa-exp3.jpg |
| 42 | 2011-06-06T17:41:14 | South Africa | Port Shepstone | CASME | Training | Training | 30 | Lagoon | Estuarine | 22.0 | 6 | No Photo |
| 166 | 2011-12-26T23:25:21 | Spain | Puerto Real | Institutos participantes de la Semana de la Ciencia 2011 | Facultad de Ciencias | Universidad de Cádiz | 849 | Río San Pedro (Puerto Real) | Río | 22.8 | 1 | River water sample |
| 167 | 2011-12-26T23:26:50 | Spain | Puerto Real | Institutos participantes de la Semana de la Ciencia 2011 | Facultad de Ciencias | Universidad de Cádiz | 849 | Estanque (Chiclana de la Frontera, Cádiz) | Dulce | 22.7 | 3 | Pond water |
| 266 | 2012-03-31T14:17:34 | Poland | Płock | Zespół Szkół im.Leokadii Bergerowej w Płocku | Elżbieta | Milewska | 10 | River- WISŁA | River | 10.0 | 5 | https://sites.google.com/site/spotkaniezchemia/eksperyment-chemiczny/global%20eksperyment1.jpg?attredirects=0 |
| 217 | 2012-02-23T06:31:10 | Israel | qalqilia | مدرسة بنات قلقيلية الأساسية | qaqilia | G. school | 5 | swamp | poluted | 18.0 | 0 | none |
| 147 | 2011-12-09T04:54:27 | India | Raigarh | O.P.JINDAL SCHOOL ,RAIGARH | rubina | sarkar | 25 | tipakhole | fresh water | 0.0 | 11 | global water experiment on desktop |
| 195 | 2012-01-17T12:28:58 | Croatia | Rečica | Osnovna škola Rečica | Blaženka | Mravunac | 12 | Kupa river (Rečica) | river | 11.0 | 2 | 821702-4%2520filtracija.JPG |
| 192 | 2012-01-17T10:00:18 | Croatia | Rijeka | Osnovna škola Gornja Vežica | Vanija | Valčić | 9 | Pond | fresh water | 23.0 | 9 | Fotografija0225.jpg |
| 80 | 2011-10-09T16:30:42 | United States | Ripon | Park View Elementary | Linda | Brzezinski | 32 | Stanislaus River | fresh | 22.0 | 28 | none |
| 105 | 2011-11-24T12:56:47 | Philippines | San Francisco | Marcial B. Villanueva National High School | Grace Joy | Salumbides | 5 | San Francisco, Quezon Sea | ma | 0.0 | 2 | DSC04717, DSC04718, DSC04715, DSC04711, DSC04722 |
| 82 | 2011-10-22T07:54:42 | Philippines | San Pablo City | Laguna State Polytechnic University-San Pablo City Campus | Elisa | Chua | 52 | 7 Lakes of San Pablo City, Laguna | Lake | 27.4 | 25 | picA1/A2 to picG1/G2 |
| 86 | 2011-10-27T03:21:36 | Philippines | San Pablo City | Laguna State Polytechnic University-San Pablo City Campus | Elisa | Chua | 24 | Sampaloc Lake | Freshware | 0.0 | 46 | picA1sampaloc-unfiltered and picA2sampaloc-filtered |
| 140 | 2011-12-03T05:04:10 | Philippines | San Pablo City | Canossa College | Ryan | Suministrado | 10 | Sampalok Lake, San Pablo City, Laguna, Philippines | Fresh Water | 29.0 | 17 | Sampalok Lake Ryan Suministrado 12/3/11 |
| 141 | 2011-12-03T05:12:56 | Philippines | San Pablo City | Canossa College | Ryan | Suministrado | 0 | Sampalok Lake, San Pablo City, Laguna, Philippines | Fre | 29.0 | 17 | Sampalok Lake Ryan Suministrado 12/3/11 |
| 183 | 2012-01-13T10:05:59 | Philippines | San Pablo City | Liceo de San Pablo | Ma. | Maribeth Sarte | 0 | river | freshwater | 32.0 | 4 | spc river |
| 184 | 2012-01-13T10:19:19 | Philippines | San Pablo City | Liceo de San Pablo | Emy | Dayan | 0 | lake | freshwater | 33.0 | 8 | spc lake |
| 267 | 2012-03-31T18:27:45 | Spain | Sant Esteve Sesrovires | INSTITUT JOSEP FUSALBA | MAYOR | MIRET | 86 | Riera de Sant Esteve Sesrovires | Riera | 25.0 | 6 | Sant Esteve Sesrovires |
| 84 | 2011-10-25T18:47:09 | Brazil | São Paulo | Escola Bosque | Silvia | Scuracchio | 105 | Represa Billings | Doce | 18.0 | 20 | Clarificação Bosque.jpg |
| 185 | 2012-01-16T10:13:22 | Croatia | Slunj | Srednja škola Slunj | Ivanka | Božičević | 7 | Korana river | river | 16.0 | 10 | n/a |
| 72 | 2011-09-19T16:22:12 | Uruguay | Soca | Liceo de Soca | Anarella | Gatto | 7 | Soca, Arroyo Mosquito | Fresca | 22.0 | 3 | exp3soca, exp3soca1 |
| 24 | 2011-06-06T17:41:03 | Bulgaria | Sofia | 40 Secondary school "Louis Pasteur" | Vasileva | Vasileva | 24 | a small river in the Rila Mountain | fresh | 18.0 | 9 | SUC50135 |
| 269 | 2012-04-01T09:15:31 | South Africa | Soweto | Bhukulani Senior Secondary School | Thenjekwayo | Thenjekwayo | 34 | Stream in Dorothy Nyembe Park | Fresh | 10.0 | 2 | No photo |
| 169 | 2011-12-31T10:30:41 | Slovakia | Spišská Nová Ves | Gymnázium Školská 7 | RNDr. Alena | Spišiaková | 10 | Stream Holubnica - Ferčekovce | stream | 5.0 | 10 | SK- GYMSNV- Exp3- Filtration1-P1060725 |
| 225 | 2012-03-10T22:05:43 | United States | Spotsylvania | Ni River Middle School | Kelli | Slunt | 6 | Ni River reservior | fresh | 37.0 | 10 | none |
| 63 | 2011-06-27T15:46:52 | United Kingdom | St Just | Cape Cornwall School | Natalie | Lewis | 150 | Kenidjack River | Fresh | 12.2 | 14 | Kenidjack |
| 89 | 2011-10-28T15:21:28 | Canada | St Thomas | St. Joseph's Catholic High School | Kathy | Cepo | 15 | Pond | Non filtered | 22.0 | 2 | unavailable |
| 23 | 2011-06-06T17:41:03 | Antigua | St. Johns | Antigua Girls High School | Dockyard | Dockyard | 38 | Tap Water + Dirt and Yeast | Fresh | 22.0 | 23 | No Photo |
| 66 | 2011-07-19T11:03:56 | United Kingdom | Stoke-on-Trent | Biddulph High School | Tracey | Cole | 75 | Biddulph High School grounds | pond water | 6.0 | 2 | none |
| 71 | 2011-09-08T20:31:40 | United States | Stuart, FL | South Fork High School | Donna | Fitzpatrick | 51 | agricultural pond | freshwater pond | 32.8 | 2 | Ag pond water before filtration |
| 48 | 2011-06-22T07:51:44 | Slovakia | Svidnik | gymnazium DH Svidnik | Lýdia | Ma?ugová | 4 | Be?adikovce | potok | 0.0 | 14 | filtrácia1 |
| 49 | 2011-06-22T07:55:34 | Slovakia | Svidnik | gymnazium DH Svidnik | Lýdia | Ma?ugová | 4 | Svidník | rieka | 0.0 | 4 | filtrácia2 |
| 50 | 2011-06-22T07:57:28 | Slovakia | Svidnik | gymnazium DH Svidnik | Lýdia | Ma?ugová | 6 | Svidník | potô?ik pri lese | 10.0 | 4 | filtrácia3 |
| 51 | 2011-06-22T07:59:31 | Slovakia | Svidnik | gymnazium DH Svidnik | Lýdia | Ma?ugová | 6 | Svidník | mláka pri lesíku | 8.0 | 4 | filtrácia4 |
| 52 | 2011-06-22T08:01:46 | Slovakia | Svidnik | gymnazium DH Svidnik | Lýdia | Ma?ugová | 5 | Svidník | mo?iar | 0.0 | 10 | filtrácia5 |
| 53 | 2011-06-22T08:10:10 | Slovakia | Svidnik | gymnazium DH Svidnik | Lýdia | Ma?ugová | 3 | Šarišský Štiavnik | mo?iar | 9.0 | 24 | filtrácia6 |
| 126 | 2011-12-02T10:12:22 | Czech Republic | Tábor | VOSaSZeS, Tábor | Anna | Hamerníková | 16 | Jordan Lake | fresh | 3.0 | 2 | ------ |
| 127 | 2011-12-02T10:13:07 | Czech Republic | Tábor | VOSaSZeS, Tábor | Anna | Hamerníková | 16 | Water-fall | fresh | 3.0 | 2 | ------------- |
| 128 | 2011-12-02T10:13:41 | Czech Republic | Tábor | VOSaSZeS, Tábor | Anna | Hamerníková | 16 | Swimming hole under the water fall | fresh | 3.0 | 2 | -------------- |
| 129 | 2011-12-02T10:14:05 | Czech Republic | Tábor | VOSaSZeS, Tábor | Anna | Hamerníková | 16 | Tismenicky stream | fresh | 3.0 | 2 | ----------- |
| 130 | 2011-12-02T10:14:33 | Czech Republic | Tábor | VOSaSZeS, Tábor | Anna | Hamerníková | 16 | Outflow from the stew | fresh | 3.0 | 2 | ------------ |
| 211 | 2012-02-13T07:50:05 | Spain | Terrassa | IES Investigador Blanxart | Irene | Ribas | 4 | font cerdanyola | dolça | 20.0 | 10 | mmm |
| 239 | 2012-03-30T17:17:08 | Greece | Thessaloniki | ΠΡΟΤΥΠΟ ΠΕΙΡΑΜΑΤΙΚΟ ΓΕΝΙΚΟ ΛΥΚΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟΥ ΜΑΚΕΔΟΝΙΑΣ | Konstantinos | Nalmpantis | 17 | Small river | fresh | 0.0 | 14 | water |
| 180 | 2012-01-12T10:53:01 | Croatia | Trilj | Osnovna škola Trilj | Ivana | Marić Zerdun | 32 | Cetina | river | 8.0 | 2 | PB300878.JPG |
| 36 | 2011-06-06T17:41:10 | United States | Tumon | St. Johns School of Guam | Hieter | Hieter | 7 | Tap | Fresh | 26.0 | 799 | Treated and untreated SJS |
| 31 | 2011-06-06T17:41:07 | Finland | Turku | Turun Suomalaisen Yhteiskoulun lukio | Nikander | Nikander | 6 | River Aura | fresh | 2.0 | 2 | no dirt no germs/Nikander |
| 37 | 2011-06-06T17:41:11 | Finland | Turku | Turun Suomalaisen Yhteiskoulun lukio | Nikander | Nikander | 6 | River Aura | fresh | 2.0 | 2 | No dirt no germs, Nikander |
| 38 | 2011-06-06T17:41:11 | Finland | Turku | Turun Suomalaisen Yhteiskoulun lukio | Nikander | Nikander | 6 | River Aura | fresh | 2.0 | 2 | ympäristökemia kevät 2011 014 |
| 162 | 2011-12-19T22:32:08 | Lebanon | Tyre | Shajara School / UNRWA | wissam | abdallah | 26 | Qassimie River | Fresh | 12.0 | 39 | Purification_shajara |
| 193 | 2012-01-17T11:32:21 | Croatia | Velika Gorica | Osnovna škola Nikola Hribar | Anita | Kovačević | 8 | Velika Gorica, Park dr. Franje Tuđmana (lake) | fresh water | 18.0 | 6 | IMGP1340.JPG |
| 221 | 2012-02-28T23:39:22 | United States | Wichita | Dean Ray Stucky Middle School | Gail | Boddy | 48 | Chisholm Lake North | pond | 4.4 | 0 | WichitaWater.jpg |
| 111 | 2011-11-29T13:31:40 | Armenia | Yerevan | The Center for Ecological-Noosphere Studes, the National Academy of Sciemces | lilit | Grigoryan | 40 | canal | fresh | 8.0 | 14 | school |
| 219 | 2012-02-27T10:18:43 | Croatia | Zagreb | Osnovna škola Silvija Strahimira Kranjčevića | Martina | Šeler Namjesnik | 70 | Jarun lake | fresh water | 10.0 | 0 | IMG_128.JPG, IMG_130.JPG, IMG_132.JPG |
| 87 | 2011-10-27T13:21:33 | Spain | Zaragoza | IES FRANCISCO GRANDE COVIÁN | Carmen | Fernández | 50 | Ebro river | fresh water | 21.0 | 2 | none |
| 65 | 2011-07-12T16:24:20 | Switzerland | Zurich | Buchmann Schule | Maya | Rüegg | 15 | Irchelpark | pond | 20.0 | 4 | none |
| 228 | 2012-03-26T11:55:23 | Greece | ΒΕΛΕΣΤΙΝΟ | ΓΥΜΝΑΣΙΟ ΒΕΛΕΣΤΙΝΟΥ | SPUROS | BOUTSINAS | 45 | tap water | fresh | 13.0 | 0 | gmnbelestinou1 |
| 230 | 2012-03-28T07:42:53 | Greece | ΒΕΛΕΣΤΙΝΟ | ΓΥΜΝΑΣΙΟ ΒΕΛΕΣΤΙΝΟΥ | SPUROS | BOUTSINAS | 45 | drill belestino | fresh | 10.0 | 3 | gmnbelestinou3 |
| 231 | 2012-03-28T07:44:47 | Greece | ΒΕΛΕΣΤΙΝΟ | ΓΥΜΝΑΣΙΟ ΒΕΛΕΣΤΙΝΟΥ | SPUROS | BOUTSINAS | 45 | karla lake | fresh | 15.0 | 4 | gmnbelestinou2 |
| 148 | 2011-12-09T07:47:21 | Greece | Βέροια | 5ο ΓΕΝΙΚΟ ΛΥΚΕΙΟ ΒΕΡΟΙΑΣ | Athina | Ntella | 19 | River Tripotamos | Fresh | 8.5 | 6 | Filtration.jpg |
| 151 | 2011-12-11T10:31:36 | Greece | ΒΕΡΟΙΑ | ΧΟΡΕΥΤΙΚΟ ΕΡΓΑΣΡΗΤΙ ΗΜΑΘΙΑΣ ΚΥΚΛΟΣ ΕΡΑΤΕΙΝΟΣ | χορευτικο | εργαστηρι ημαθιας Κυκλος Ερατεινος | 20 | MPARMPOUYTA-VEROIA | river water | 0.0 | 7 | kollaz.rar - RAR archive, unpacked size 4,819,628 bytes |
| 160 | 2011-12-15T21:29:28 | Greece | Βέροια | ΦΙΛΙΠΠΕΙΟ - 1ο ΓΥΜΝΑΣΙΟ ΒΕΡΟΙΑΣ | Athina | Ntella | 19 | river Tripotamos | fresh | 9.0 | 6 | Filtration.jpeg |
| 213 | 2012-02-19T19:53:13 | Greece | Βέροια | 3ο Γενικό Λύκειο Βέροιας | dimitrios | efthymiadis | 40 | tripotamos | river | 15.0 | 6 | water sample tripotamos |
| 227 | 2012-03-22T12:37:55 | Greece | Βόλος | ΕΚΦΕ ΜΑΓΝΗΣΙΑΣ | THEODORA | GOURLA | 18 | pool apposite school | fresh | 15.0 | 7 | EKFE_MAGNHSIAS_DEIGMA |
| 229 | 2012-03-26T16:19:34 | Greece | Βόλος | 2 ΕΠΑΛ Ν. ΙΩΝΙΑΣ | EUAGGELIA | FOURTOUNA | 10 | school tap | fresh | 19.0 | 0 | 2epalnionias |
| 233 | 2012-03-30T16:23:59 | Greece | ΒΟΛΟΣ | 2ΛΥΚΕΙΟ ΝΙΩΝΙΑΣ | TSIAHRI | DESPINA | 25 | anavros beach | salt | 14.0 | 1 | ANAVR.JPG |
| 234 | 2012-03-30T16:26:01 | Greece | ΒΟΛΟΣ | ΜΟΥΣΙΚΟ ΣΧΟΛΕΙΟ ΒΟΛΟΥ | ΧΡΗΣΤΟΣ | ΤΣΑΚΛΑΚΙΔΗΣ | 40 | ANAYROS BEACH | MARINE | 13.0 | 0 | DSC00231.jpg |
| 235 | 2012-03-30T16:29:20 | Greece | ΒΟΛΟΣ | ΜΟΥΣΙΚΟ ΣΧΟΛΕΙΟ ΒΟΛΟΥ | ΧΡΗΣΤΟΣ | ΤΣΑΚΛΑΚΙΔΗΣ | 40 | KRAFSIDONAS RIVER | FRESH | 9.0 | 0 | DSC00229.jpg |
| 236 | 2012-03-30T16:29:41 | Greece | ΒΟΛΟΣ | 2ΛΥΚΕΙΟ ΝΙΩΝΙΑΣ | TSIAHRI | DESPINA | 25 | ALIKES BEACH | salt | 14.0 | 1 | ALIKES.JPG |
| 237 | 2012-03-30T16:31:29 | Greece | ΒΟΛΟΣ | 2ΛΥΚΕΙΟ ΝΙΩΝΙΑΣ | TSIAHRI | DESPINA | 25 | FITOKO TAP | SPRING | 12.0 | 0 | FITOKO.JPG |
| 238 | 2012-03-30T16:49:12 | Greece | ΒΟΛΟΣ | ΜΟΥΣΙΚΟ ΣΧΟΛΕΙΟ ΒΟΛΟΥ | ΧΡΗΣΤΟΣ | ΤΣΑΚΛΑΚΙΔΗΣ | 40 | KRAFSIDONAS RIVER | FRESH | 9.0 | 2 | DSC00229.jpg |
| 240 | 2012-03-30T19:43:45 | Greece | Βόλος | ΜΟΥΣΙΚΟ ΣΧΟΛΕΙΟ ΒΟΛΟΥ | Athanasia | Tsave | 19 | lake Karla | fresh | 12.0 | 0 | ekfe |
| 241 | 2012-03-30T19:47:40 | Greece | Βόλος | ΜΟΥΣΙΚΟ ΣΧΟΛΕΙΟ ΒΟΛΟΥ | Athanasia | Tsave | 19 | lake Karla | fresh | 12.0 | 4 | ekfe.jpg |
| 149 | 2011-12-09T08:45:54 | Greece | Γιαννιτσά | 4 Γυμνάσιο Γιαννιτσών | 4gymnasiogiannitson | 4gymnasiogiannitson | 17 | River Loudias, 40° 38' N, 22° 28' E | Fresh | 4.0 | 4 | c:\4_Gymnasio_Giannitson\IMG_5440_800.jpg |
| 152 | 2011-12-12T10:08:47 | Greece | Γιαννιτσά | 1 Γυμνάσιο Γιαννιτσών | pothiti-vasiliki | nomikou-theodoridou | 5 | GIANNITSA (40° 59' 18.64" B, 22° 20' 39.04" E) | FRESH WITH SOIL | 20.0 | 2 | http://imageshack.us/photo/my-images/805/pirama.jpg/ |
| 154 | 2011-12-13T09:28:20 | Greece | ΓΙΑΝΝΙΤΣΑ | 1ο ΕΠΑΛ ΓΙΑΝΝΙΤΣΩΝ | ΚΩΣΤΑΣ | ΣΤΡΑΤΑΚΗΣ | 17 | IRRIGATION CHANNEL | FRASH | 6.5 | 5 | P051211_11.59.jpg |
| 150 | 2011-12-09T09:24:03 | Greece | Κίρρα - Φωκίδας | ΔΗΜΟΤΙΚΟ ΣΧΟΛΕΙΟ ΚΙΡΡΑΣ | GEORGIA | KAPARELI | 25 | Kirra | garden water | 19.0 | 2 | PRIMARY SCHOOL OF KIRRA-FOKIDA-GREECE.JPG |
| 218 | 2012-02-24T12:02:24 | Greece | Μύτικας | Lykeio Mytika | Damianos | Paschalidis | 58 | Μύτικας | fresh, spring of ancient Alyzia dam (700 B.C.) | 5.0 | 4 | Mytikas |
| 173 | 2012-01-06T13:59:46 | Greece | ΝΕΑ ΖΙΧΝΗ ΣΕΡΡΩΝ | ΓΕΝΙΚΟ ΛΥΚΕΙΟ ΝΕΑΣ ΖΙΧΝΗΣ | ΕΥΑΓΓΕΛΙΑ | ΜΠΑΖΟΥΚΗ | 13 | MAVROLOFOS SPRING | STAGNANT | 0.0 | 4 | FILTRATION OF WATER |
| 232 | 2012-03-29T22:03:13 | Greece | Νιγρίτα | Γενικό Λύκειο Νιγρίτας | Stella | Chatzara | 16 | mix of water and soil | tap water | 20.0 | 10 | 3ο Παγκ. Πειρ. Νερού, Φιλτρ._Απολ (15).jpg |
| 144 | 2011-12-03T07:45:42 | Greece | Σιδηρόκαστρο | Παλλατίδειο Γυμνάσιο Σιδηροκάστρου | Βασίλειος | ΠΑΠΑΧΡΗΣΤΟΥ | 5 | Sidirokastro stream (Maemouda) | fresh water from a stream | 12.0 | 18 | http://water.chemistry2011.org/web/iyc/documents?p_p_id=20&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&_20_struts_action=%2Fdocument_library%2Fview&_20_folderId=130874 |