All planets revolve around this star.

• Venus

• Alpha Centauri

• The Sun

• The Moon

What is the difference between Planets and Dwarf Planets?

• Dwarf planets share their orbit path with objects of their same size.

• Planets share their orbit with objects of their same path.

• They are the same size.

• Planets revolve around The Sun.

This is the closest planet to The Sun.

• Earth

• Venus

• Pluto

• Mercury

Asteroids are...

• Natural satellites orbiting and object.

• Icy objects that have a “tail”.

• rocky objects that orbit the Sun.

• Gas objects that shine in the universe.

Comets are...

• Icy objects that have a “tail”

• Small, rocky objects that orbit the Sun.

• Balls of gas that have nuclear reactions in the universe.

• Small, rocky object that impact the Earth.

What is the difference between meteoroids an meteors?

• They are small, rocky objects orbiting the Sun.

• They move in the universe.

• One impacts the Earth and the other does not.

• They travel fast.

__________________ is an example of an inner planet.

• Earth

• The Sun

• Pluto

• Jupiter

___________________ is an example of an outer planet.

• Mars

• Moon

• Venus

• Saturn

Between which planets is the asteroid belt located?

• Earth

• Jupiter

• Saturn

• Mars

What is the difference between inner planets and outer planets?

• Their composition.

• Their position

• Their size

• Their comets.