Isaac Newton and Physics for Kids: His Life and Ideas with 21 Activities

Astrophysics for Young People in a Hurry

From Kingfishers to... Bullet Trains

Seymour Simon's Extreme Earth Records

The Kid's Book of the Elements: An Awesome Introduction to Every Known Atom in the Universe

Archaeology for Kids: Uncovering the Mysteries of Our Past, 25 Activities

Solar System

101 Amazing Spooky Jokes

Sally Ride: Life on a Mission

The Hero Schliemann: The Dreamer Who Dug for Troy

Bigfoot

Evolution: How We and All Living Things Came to Be

Cutting-Edge Medicine

Therizinosaurus

Invisibility

Planet Earth

Flight

Breakthroughs in Space Travel

Cutting-Edge Space Tourism