Solar System Review

The solar system is defined as the sun and ______________

The Inner planets are also known as

• The small planets

• The terrestrial planets

• The rocky planets

The outer planets are known as _______

The two planets that don't have moons are

• Uranus and Mercury

• Venus and Jupiter

• Mercury and Venus

• The sun and Mercury

What are the difference between the inner and outer planets?

• The outer planets have rings.

• The outer planets have more moons.

• The inner planets are made of rock and minerals while the outer planets are gas.

• All of the above.

The biggest planet is _____

Tags

NGSS.MS-ESS1-3

The order of the planets from closest to the sun is Mercury, Venus, _____ Mars, Jupiter, Saturn, ____ and Uranus.

The asteroid belt is situated between _______

This celestial body is made of dust and ice.

• Asteroid

• Comet

• Moon

• Meteroid

The sun is a boiling ball of gas. The two main gasses are

• Helium and oxygen

• Hydrogen and nitrogen

• Hydrogen and helium

• Oxygen and nitrogen

Tags

NGSS.MS-PS1-1