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Magnets & batteries
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Evans, David |
Uses simple observations and experiments to explore the properties of magnets, batteries, and electricity. |
OL3904029W |
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Make it change
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Evans, David |
Uses simple observations and experiments to explore how various materials are changed by such processes as heating, wetting, and stirring. |
OL3904031W |
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Sound & music
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Evans, David |
Explores how to make sounds and simple music with everyday objects. |
OL3904034W |
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Me and my body
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Evans, David |
Uses simple observations and experiments to explore the human body and how it works. |
OL3904036W |