Did a Dinosaur Drink This Water', Paperback/Robert E. Wells

An publicare
2010
Nr. Pagini
32
ISBN
9780807588406

Descriere

TThe author explains the complete water cycle and also discusses ocean currents, ocean and lake habitats, and hydroelectricity. He also touches on water pollution and our responsibility to keep our water clean.

Pe aceeași temă

Cărți de Robert E. Wells