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Atoms and Molecules: Exercises
With the help of an applet, your students gain insight into the structure of molecules. They count the number of atoms and molecules and in this way get to know the meaning of these terms well. Then they draw the molecular model.
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Interactive exerciseTeacher -
Sorting plastic soup and waste
This interactive video shows how plastic soup is created. The usefulness of sorting waste is also discussed.
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Interactive exercise (7)Student (teacher training)