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Energy and the Sun | Lesson 1
Potential Energy | Lesson 4
Hot and Cold Molecules Experiment | Lesson 6
Light Energy | Lesson 7
Sounds in Nature | Lesson 8
Circuit Experiment | Lesson 10
Magnets in the Real World | Lesson 11
Electromagnet Experiment | Lesson 11
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Magnetic Fields Experiment | Lesson 11 Lesson Extension
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