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Showing 13 results.
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1st Gymnasio of Veroia 1
Experiment 3 (filtration) Sidirokastro Serres 17
General Lyceum of Nigrita - Greece 25
Karla Ferreira da Silva
Coordenadora do Laboratório Vocacional do CVT Centro Vocacional Tecnológico de Pitangui, e da SNCT e da Semana Nacional de Ciência e Tecnologia.
0
KasiaK
Photos of the experiment about pH of water
28
Lanzamiento Año Internacional de la Química
El 22 de marzo, alumnos de 4º,5º y 6º año de la Especialidad Ciencias Naturales; del Instituto Nuestra Madre de la Merced, de la ciudad de Córdoba, Capital, Argentina; hicieron la presentaciónn del Lanzamiento del Año Internacional de la Química, con la presentación oficial de la inscripción al desarrollo del Experimento Quimico Mundial. El mismo se realizó en el patio del colegio, ante la presencia de autoridades y alumnos de la institución.
38
NEA ZICHNI SERRON GREECE 10
Normal 1 - Rosario - Argentina - Experimento Global Año Internacional de la Química
Participamos de esta experiencia global

Subfolders: pH, Salinidad
14
pH pics 15
S. S. Kranjcevic Zagreb - Croatia 3
shajara_salinity
Preparation and discussion of experiment. Students measure the salinity of sea water in science lab. Then they asked to do that as home activity.
12
Shajara_Solar Still
Preparation and discussion of experiment. Students build a solar still in science lab and find out how it can purify water. Students are challenged to use their knowledge to build a more efficient solar still. They asked to do that as home activity.
27
Shajara_Water purification
Preparation and discussion of experiment. Students are learned to treat water from a natural local source in science lab. They are asked to carry out water treatmen: aeration, coagulation, sedimentation and filtration as home activity. The last step is done by teacher for safety measures.
18
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