Science Project Summary:

Which materials are the best insulators? What factors affect insulation?

Beginner 1
Difficulty: Beginner 1
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If you are the experimental sort, you might want to try some experiments to see how different forms of insulation compare to a thermos. Or you might want to try to improve the performance of a thermos. "Can you keep hot coffee hot all day?" is the ultimate question: If you can answer this question affirmatively it is likely you could base an entire business empire around it...