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How does matter and energy flow within natural and designed systems?
How does matter and energy flow within natural and designed systems?
Phenomena Question - How do we get energy from our food?
Phenomena Question - How do we get energy from our food?
Endothermic/Exothermic
Cells Alive
Phenomena Question - How are hot objects different than cold objects? What changes when they heat up or cool down?
Phenomena Question - How are hot objects different than cold objects? What changes when they heat up or cool down?
Energy of a Chemical Reaction Worksheet Article
Reptile Egg Heater Design
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