Brasch, Nicolas

"Gives information on types and features of world maps. Includes quizzes and a mapmaking activity."--Provided by publisher.

"Gives information on types and features of land and sea maps. Includes quizzes and a mapmaking activity."--Provided by publisher.

"Gives information on types and features of country maps. Includes quizzes and a mapmaking activity."--Provided by publisher.

Discusses the role of science in explaining sound, light, and their properties and provides experiments to observe the phenomena that sound and light provide. Includes color illustrations, photos, word watches in text, and an index.

Discusses the tehnology behind sports and sporting equipment, such as how running shoes have changed, why golf balls have dimples, whether or not high-tech swimsuits give competitors an unfair advantage, and much more.