Sun, Moon, and Earth Study Guide

Front

What is a lunar cycle?

Back

A lunar cycle is the time it takes for the Moon to complete one full orbit around the Earth, which is about 1 month.

Front

How often do new seasons occur?

Back

New seasons occur about every three months.

Front

What is the relationship between Earth and the solar system?

Back

Earth is one of many planets orbiting the Sun.

Front

When does a lunar eclipse occur?

Back

A lunar eclipse occurs when Earth is between the Moon and the Sun.

Front

Which area of Earth receives the most energy from the Sun?

Back

The area that receives the most energy is typically the equator, where sunlight is most direct.

Front

What is the primary source of energy for Earth?

Back

The primary source of energy for Earth is the Sun.

Front

What causes high tides?

Back

High tides are caused by the gravitational pull of the Moon and the Sun on Earth's oceans.

Front

What is a solar eclipse?

Back

A solar eclipse occurs when the Moon passes between Earth and the Sun, blocking the Sun's light.

Front

How long does it take for the Earth to orbit the Sun?

Back

It takes about 1 year for the Earth to complete one orbit around the Sun.

Front

What is the difference between a new moon and a full moon?

Back

A new moon occurs when the Moon is between Earth and the Sun, while a full moon occurs when Earth is between the Moon and the Sun.