Jane Addams

A simple biography of the naturalist who founded the Sierra Club and was influential in establishing the national park system.

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.

What substance can act like both a solid and a liquid? Slime! Want to find out how to make your own? Just follow the simple steps inside this book

Roblox, the largest user-generated online gaming platform that allows users to create and share their own game worlds and gaming creations, has taken the digital world by storm. There are so many games and social worlds to create with the platform, and this guide gives you the advice you need to get started.

Simple text and photographs introduce the animals of the Arctic, grouped to provide practice in solving easy addition problems.

Asteroids and comets shoot straight through space. They just look like bright lights with tails, but there is much more to these fascinating objects! Learn all about asteroids and comets in this Spanish-translated book. This 6-Pack includes six copies of this title and a lesson plan.