Hundreds of eye-popping visual comparisons reveal astonishing facts about the world around us.

A basic introduction to the solar system and Earth's place in it, seasons, and Earth's topography. Contains photographs taken from space.

The earth celebrates the birth of a newborn baby.

Simple text and illustrations show how children can help protect the Earth.

Describes how Christopher Columbus knew that the Earth was round and looks at other methods that can demonstrate that fact, including viewing a lunar eclipse, comparing constellations, and observing differences in the occurence of day and night.

Learn basic facts about the planet Earth and its place in the solar system.

We are all passengers of the Earth as it spins, tilts and circles the sun. Learn about Earth's cycles of rotation and revolution, plus how they affect our lives through the days and seasons.

"Presents information about Earth, including fast facts, history, and technology used to study the planet"--Provided by publisher.