Solar System Basics

Front

Earth and the other planets closest to the Sun are made mostly of _______

Back

rock

Front

The moon is a natural ______ of Earth.

Back

satellite

Front

The inner planets are: Jupiter, Earth, Mars, Mercury, Saturn, Uranus, Mars, Earth, Earth, Pluto, Neptune, Mars, Mercury, Venus, Earth, Mars

Back

Mercury, Venus, Earth, Mars

Front

The GAS GIANTS or Outer planets are: Mercury, Earth, Jupiter, Saturn, Saturn, Neptune, Pluto, Mars, Saturn, Jupiter, Uranus, Neptune, Earth, Mars, Saturn, Neptune

Back

Saturn, Jupiter, Uranus, Neptune

Front

What is a planet?

Back

A large ball or rock or gas that moves around the sun.

Front

Mercury, Venus, Earth, and Mars are called...?

Back

Inner Planets

Front

What is the only planet known to contain life?

Back

Earth

Front

There are _________ planets in our solar system.

Back

8

Front

The center of our solar system is the...

Back

Sun

Front

The gaseous planets are much larger than the rocky planets.

Back

True