
5 季节
100 插曲
比尔教科学 - Season 5 Episode 14 第 14 集
Dirt, sand, and rock from the Earth’s surface gets blown, sliced, torn, swallowed and distributed all over the world. What was yesterday’s hill is tomorrow’s flat plain. The planet looks a lot different than it did when it formed four and a half billion years ago. The force of erosion, the slow wearing away of the land, has never ceased.
- 年: 1998
- 国家: United States of America
- 类型: Comedy, Documentary, Kids
- 工作室: PBS
- 关键词: technology, space, educational, science
- 导向器: Bill Nye
- 投: Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss