A New true book

Chronicles briefly scientific theories about and search for intelligent life beyond the Earth.

Explains the changing of seasons and describes how plants and animals adapt to and prepare for these changes.

A discussion of the nature and properties of light, with experiments.

Discusses the properties of matter and presents several experiments demonstrating them.

Discusses the characteristics which make human beings different from other species and describes how scientists have learned about prehistoric people and their evolution.

Presents basic information about the stars, constellations, galaxies, universe, solar system, and the earth. Also discusses famous astronomers and space travel.

Introduces the country formed by 7,000 islands which stretch from Taiwan to Borneo.

Examines the geography, history, and modern life of Greece.

Provides detailed descriptions of the physical characteristics and habits of skunks.

Discusses the habits, characteristics, habitat, and behavior of zebras.