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Common Properties of Matter / Atoms, Elements & States
S1808
- Two students in search of ideas for a science project find help in a store like one they’ve never seen. Miss Dallerwag, the store owner, helps explain concepts like atoms and molecules. She also describes what mass, volume, and density are and how they are different, and the states of matter and how they change. With the insights and understanding ... |
3-8 |
$39.95 |
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MythBusters: Buoyancy / Mythbusters
RH104
- The MythBusters team investigates two "uplifting" ideas: can a child be lifted off the ground by helium balloons, and can ping pong balls be used to raise a sunken ship? |
6-12 |
$59.95 |
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