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Let's Experiment with Energy |
A lump of coal is a form of energy, but what exactly is energy? Eight delightful experiments teach us about energy and make us use our bodies and brains. Educational and fun, too! |
Let's send electromagnetic waves and create light! |
Electromagnetic Waves = When electric waves hit a fluorescent lamp, something strange occurs. Seven colors of light appear like a rainbow. |
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Copyright(C) 2002-2024 OMUTA COAL INDUSTRY AND SCIENCE MUSEUM. All rights reserved. |
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