Planet Earth Collection (National Geographic Kids Readers, Levels 1 & 2) - Readers That Grow With You (National Geographic Kids Readers)

Powerful weather, bursting volcanoes, sparkling gemstones, and more will fascinate science and fact-hungry kids. Experience the whirl of a hurricane, dig deep and learn about the rocks that make up our planet, and discover the amazing feeling of a rainstorm. National Geographic Kids brings readers some of their reader's favorite science topics in one convenient package.  Fascinating science information is accompanied by wonderful photographs to ensure that kids' natural curiosity is both satisfied AND inspired.