Solar System

Front

What are the two types of planets in our solar system?

Back

Inner planets and outer planets.

Front

What is found between the inner and outer planets?

Back

Asteroids.

Front

What do Saturn, Uranus, and Neptune have in common with Jupiter?

Back

They all have a gaseous atmosphere.

Front

Which star is outside of our solar system?

Back

Sirius.

Front

Which planet has a large solid core?

Back

Mercury.

Front

What do astronomers call a galaxy that is not symmetrical?

Back

Irregular galaxy.

Front

What are the four inner planets of the solar system?

Back

Mercury, Venus, Earth, Mars.

Front

What are the four outer planets of the solar system?

Back

Jupiter, Saturn, Uranus, Neptune.

Front

What is the largest planet in our solar system?

Back

Jupiter.

Front

What is the main component of a planet's atmosphere?

Back

Gases such as nitrogen, oxygen, and carbon dioxide.