Nye, Bill

Meet Jack and his foster siblings, Ava and Matt, who are orphans. But they're not your typical kind of orphans -- they're geniuses. Well, Ava and Matt are, which sometimes makes life difficult for twelve-year-old Jack. Ava speaks multiple languages and builds robots for fun, and Matt is into astronomy and a whiz at math. As for Jack, it's hard to stand out when he's surrounded by geniuses all the time. When the kids try to spy on Dr. Hank Witherspoon, one of the world's leading scientists, they end up working for him in his incredible laboratory.

Scientist Bill Nye answers several "nifty" questions about water and the water cycle, including how long water has been on Earth, what makes up everything in the universe, and what three forms water takes.

"A highly cool handbook for the laws of nature from molecules to the Milky Way with science projects and awesome fun for everyone.".

Presents six episodes of the series "Stuff Happens with Bill Nye" in which "Science Guy" Bill Nye examines the environmental consequences of everyday products in bathrooms, backyards, attics, garages, bedrooms, and kitchens, and provides simple ways to make one's life greener.

The first segment describes different types of wetlands. The second segment discusses how rivers and streams are formed.

The first segment discusses what waves are and the similarities between various types of waves. The second segment describes what causes wind and its various characteristics.