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| Side 1 |  |
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| What is Energy? (Part 1) Grand Coulee Dam E-lec-tri-city Solar Energy Energy in Roundabout Ways What is Energy? (Part 2) |
13:32 |
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| Side 2 | ||
| Kinetic and Potential Energy Jets (Action and Reaction) Ultra Violet and Infra Red What is Chemical Energy? How do we Measure Energy? Motion, Motion Everywhere Thumbnail Sketch of Atomic Energy |
14:36 |
| Side 1 |  |
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| Introduction to Nature Study Why do Leaves Change their Color? What are the Parts of a Tree? What is an Insect? What is a Mammal? How do the Fish Swim, etc.? Song of the Rocks |
17:18 |
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| Side 2 | ||
| The Birds have a Language How does a Bird Sing? What does a Bird have that I have not? How Silk is Made What's in the Ocean? How do the Seeds of Plants travel? The Balance of Nature |
16:35 |