Physical Science
Showing all 7 results
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Atoms, Isotopes, and Ions
$10.82 – $75.71Model the sub-atomic particles in atoms, isotopes, and ions.
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Plants in a Bottle: Photosynthesis and Respiration
$12.98 – $102.74How do environmental conditions affect oxygen production and use?
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Brittle Bones: A Density Problem
$17.30 – $140.60How does low bone density increase the risk for bone fractures?
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Modeling Photosynthesis and Cellular Respiration
$11.90 – $73.54Use snap beads to model the reactants and products.
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Enzymes and Lactose Intolerance
$15.14 – $105.99How do enzymes help people with lactose intolerance?
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Pollution Investigation
$12.98 – $95.17Investigate the cause of water pollution in Big Lake.
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Acid Rain and Buffers
$10.82 – $86.52Learn how certain types of lake bottoms can act as buffers.
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Showing all 7 results