Moon: Explanation and Study Guide

What is the Moon?

The moon is a natural satellite that orbits around the Earth. It is the fifth largest moon in the Solar System. The moon is about 238,855 miles (384,400 kilometers) from Earth and is about 1/6th the size of Earth.

Phases of the Moon

The moon goes through different phases as it orbits the Earth. These phases include new moon, crescent, first quarter, gibbous, full moon, and waning phases. These phases are a result of the relative positions of the Earth, moon, and sun.

Moon's Surface

The moon's surface is covered in craters, mountains, and plains. The dark patches on the moon's surface are called maria, which are ancient volcanic plains. The moon also has a very thin atmosphere and no liquid water on its surface.

Impact on Earth

The moon has several important effects on Earth, including causing tides in the oceans. It also helps stabilize Earth's axial tilt, which has a significant impact on the planet's climate and seasons.

Study Guide

1. What is the moon?
2. Describe the phases of the moon.
3. What are the features of the moon's surface?
4. How does the moon impact Earth?

Studying the moon can help us understand more about the Earth and the Solar System. It's a fascinating topic with a lot of interesting scientific concepts to explore!

[Moon] Related Worksheets and Study Guides:

• The Sun-Earth-Moon SystemScience • Seventh Grade