docx, 20.23 KB
docx, 20.23 KB
Teacher instructions for running a quick and fun activity for global warming - involves throwing plastic balls around the room, so safety warnings and clear instructions are advisable!
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Reviews

4.5

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Justbut

13 years ago
4

This is a simple activity demonstrating how CO2 acts as a so-called ‘greenhouse gas’.

scichem

13 years ago
5

Hidden Brilliance : )

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