Explains how to view stars and ways to locate star pictures
The law of universal gravitation
Discusses the properties of light, particularly its source in heat
A simple explanation of how the rotation of the earth causes night and day
Explains how fosslis are formed and what they tell us about the past
A simple description of how corn was discovered and used by the indians
"Earth" by Melvin and Gilda Berger is an informative and visually appealing introduction to our planet for young readers. This educational book explores various aspects of Earth, including its formation, structure, atmosphere, and natural phenomena.