Bøger i Tell Me Why serien

The moon does so much more than shine at night.

A tiny difference in your DNA makes you one of a kind.

"Even though rain forests take up less than 10 percent of our world's land, more than half the world's plants and animals live in those rain forests, and the Amazon rain forest is our largest tropical rain forest. Its size alone makes it important, but its size is only a small part of why we need it"--

Dive into our oceans to learn why we need them--and why they need us.