2 季节
44 插曲
Inquiring Minds - Season 2 Episode 5 第 5 集
The group focuses on how the earth resembles a giant magnet, and its relation to the natural light show known as the aurora borealis. A discussion of properties of gas, transfer, properties, and characteristics of energy, along with the structure of the earth, earth in the solar system, and earth as a magnet. An explanation of the electromagnetic spectrum and the fundamentals of reflection and refraction.
- 年: 2001
- 国家: Canada, United States of America
- 类型:
- 工作室: TVOntario
- 关键词:
- 导向器:
- 投: Michael Kinney, Chris Robinson
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