Solar System

Front

What is the order of the universe from largest to smallest?

Back

Universe -> Galaxy -> Solar System -> Planet

Front

What are the characteristics of the four outer planets?

Back

They are very large, made of gases with no solid surface.

Front

What is one main difference between inner and outer planets?

Back

The outer planets are gas planets.

Front

Which planet is the largest in the solar system?

Back

Jupiter.

Front

Which planet has the greatest gravitational pull?

Back

Jupiter.

Front

What are the four inner planets?

Back

Mercury, Venus, Earth, Mars.

Front

What is a galaxy?

Back

A galaxy is a massive system that contains stars, star clusters, dust, and gas bound together by gravity.

Front

What is the solar system?

Back

The solar system is a collection of planets, moons, asteroids, comets, and other celestial bodies that orbit the Sun.

Front

What is the main component of the outer planets?

Back

Gases.

Front

What is the significance of Jupiter's size?

Back

Jupiter is the largest planet in the solar system and has a strong gravitational pull.