A cactus wren nests in a desert cactus. A zebra grazes on a grassy plain. A cougar crouches between thick trees in a forest. Deserts, grasslands, and forests are all biomes. A biome is an area with a
The animal world is a dangerous place! Animals have amazing ways of surviving when faced with a scary showdown. Insects,mollusks,mammals,lizards,spiders,and rodents all employ unique tactics in order
Cell phones. Video games. E-books. Rocket planes. Technology is taking off today like never before. Come along for the ride! Discover how inventions of the past are shaping our world today and how tec
Some of the most powerful creatures and objects in our world are so tiny they cant be seen with the naked eye. Take a sneak peak into the world of glowing plankton. Meet tiny robots the size of a huma
A series that let's young readers explore the lives and influence of important individuals whose stories and contributions have left an imprint on United States History. Includes primary source photog
Some of the most interesting animals in the world aren't in zoos; they're in every neighborhood and park across the country. Male hummingbirds can dive at 60 mph to impress females. A chickadee can r
Introduces the life and accomplishments of the scientist and inventor George Washington Carver, from his birth into slavery to his important work in agricultural science.
Describes recent technological innovations and inventions that are shaping the world today, including cell phones, ebooks, and virtual reality, and explores how these innovations may change the world
