What are natural resources and why is it important to protect them? How can y ou clean up the Earth - when you don

What are natural resources and why is it important to protect them?

What are natural resources and why is it important to protect them? How can y ou clean up the Earth - when you don

This series will make readers wonder what might happen if particular events occurred. Grounded in fact, each book assesses the possibility or threat of an event, from melting ice caps to a fuel shortage. Each book also offers suggestions on how to respond to these environmental and ecological challenges before it

This series will make readers wonder what might happen if particular events occurred. Grounded in fact, each book assesses the possibility or threat of an event, from melting ice caps to a fuel shortage. Each book also offers suggestions on how to respond to these environmental and ecological challenges before it

Combining biographical information with vivid illustrations and photographs, an introduction to five noted explorers tells the stories of Mae Jemison, Esteban, James Beckwourth, Jean Baptiste Pointe duSable, and Matthew Henson

Accessible text describes the early lives and notable achievements of Susan McKinney Steward, the first black female doctor in New York State; George Washington Carver, the world-famous agricultural scientist; Ernest Just, a marine biologist; Percy Julian, an outstanding chemist; and Shirley Jackson, a nuclear physicist

This book introduces young readers to tiny life on the ground. Colorful photos and simple text encourage children to read on thier own as they learn about the different types of helpful and harmful tiny life on the ground, such as bacteria and fingus

This book introduces young readers to tiny life in a puddle