What Will the Weather Be? (Let's-Read-and-Find-Out Science 2). This item is unavailable.What Will the Weather Be? (Let's-Read-and-Find-Out Science 2)

Meteorologists today know more than ever before. They use weather maps, satellites, balloons, and planes to measure temperature, air pressure, wind direction, and speed. But changes outside are not always predictable, because our weather depends on the air hundreds of miles away. Sometimes meteorologists tell us to take our umbrellas when we don't need them. Other times they say we don't need a jacket when we do. Will it rain? Will it snow? Now even the experts know for sure.

Lynda DeWitt is an editor in the Educational Media Division of the National Geographic Society, and has published wildlife articles in various publications. She lives in Washington, D. C.

Carolyn Croll is the author/illustrator of several books for children and has illustrated numerous other titles, including another Let’s-Read-and-Find-Out Science Book, Switch On, Switch Off by Mel Berger. She lives in Philadelphia.

Carolyn Croll is the distinguished illustrator of many books for children, including the I Can Read Books The Big balloon race by Eleanor Coerr and Clara and the Bookwagon by Nancy Smiler Levinson. She lives in Philadelphia, PA.