I think the kids take up abot 2/3 of the world's population, so about 4 billion.
Chat with our AI personalities
Hydrothermal energy is generated through the earth's hot water. The water is produced underground, and heated by the earth's thermal heat.
5
Margaret Mead had 15 kids. Even though she was told she couldn't have any kids, her and her husband kept trying and eventually got 15
earth the wonder world of many of other planets
There are many safe experiments for kids published in books at the library. Building a rocket, how to make pop rocks, and how to make slime are safe experiments for kids to do at school.