Front

What are the gaseous planets?

Back

Jupiter, Saturn, Uranus, Neptune

Front

How long ago did the nebular processes start in what became our Solar System?

Back

4.6 billion years ago

Front

How do moons move?

Back

Moons revolve around their planet and rotate on their axis.

Front

What is the Nebular Theory?

Back

A theory on how the solar system was formed.

Front

What is a planet made of mostly gases, such as Hydrogen or Helium called?

Back

Gaseous Planet

Front

What are terrestrial planets?

Back

Planets that are primarily composed of rock and metal.

Front

Name the four terrestrial planets in our Solar System.

Back

Mercury, Venus, Earth, Mars.

Front

What is the largest planet in our Solar System?

Back

Jupiter.

Front

What is the main component of the Sun?

Back

Hydrogen.

Front

What is the asteroid belt?

Back

A region of space between Mars and Jupiter where most asteroids are found.