Why does a baby have about 350 bones, while her mom has just over 200? Why are our bones hiddennot like a skeleton's? Kids will learn answers to these questions and more in this engrossing book.
Curious children learn most by zigging and zagging through the world, collecting information and connecting the dots.
The Zigzag series is designed to introduce individual subjects to children and encourage them to zigzag down other paths to find out more. "I-can-read" print and photos clarify, illuminate, and pique interest. All books are in K1-appropriate, easy-to-understand language and addresses science-as-inquiry curriculum standards.
Space is still the final frontier and Mars
continues to make news and attract generations of young people. In this fascinating book, hero-astronaut Buzz Aldrin challenges curious kids to think about Mars as not just a faraway red planet but ...