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grade:
3
subject:
Science
topic:
How Catalysts Work in Reactions
character:
Captain Catalyst
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grade:
3
subject:
Science
topic:
Introduction to Chemical Reactions
character:
Professor Particle
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grade:
3
subject:
Science
topic:
States of Matter and Their Properties
character:
Mighty Molecule
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grade:
3
subject:
Science
topic:
Energy Changes in Chemical Reactions
character:
Energy Expert
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