rotation

A simple explanation of how the rotation of the earth causes night and day.

Simple text and photographs introduce the concepts of day and night and explain the rotation of the Earth.

Provides information about the movement of the Earth, explaining how it spins on its axis while at the same time orbiting the sun.

Learn what the sun's rays are doing to different parts of Earth at different times as well as the importance of the Earth's axis, or tilt.

What does Curious Pearl do with that notebook of hers? She tracks sunset times each day. When Pearl shows her firend how the sunset time changes each day, he asks why. As a lover of science, Pearl knows this is her chance to teach her friend all about the reason for seasons. With augmented reality access to videos, readers will have an enhanced learning experience.

Photographs and text introduce young readers to the cycle of the seasons.

Introduces the cycle of seasons on Earth.

A simple explanation of how the rotation of the earth causes night and day.

Shows what the Earth is like during day and night, looking at different plants and animals.

Discusses Earth's role as a planet in orbit around the sun, how this causes day and night and seasons, and how that affects how we tell time.