Final Exam Review 2025

1. Which object in the solar system is made up of dust and rock and burns up when entering the Earth’s atmosphere?

• Asteroid
• Comet
• Meteor

• Planet

All the inner planets

• have at least one moon.

• have thick atmospheres.

• are rocky and have a solid outer layer.

What is the most Famous theory that describes the creation of the universe

• The Big Bang

• The Big Explosion

• Universe Creation

• Universe Birth

Our galaxy is called the

• Milky Way

• Reese's

• Snickers

• Twix

What galaxy is this?

• Elliptical

• Irregular

• Spiral

1. How is Saturn different from Earth?

• Saturn is smaller than Earth.

• Saturn is closer to the Sun than Earth.

• Earth is made mostly of rock, while Saturn is made mostly of gas.

• Earth has a moon, while Saturn does not have any moons.

What are the 2 characteristics of the 4 outer planets.

• They are rocky and small in size

• Larger planets and made of gas

• Closer to the Sun and made of gas

• Farther from the Sun and made of gas

The inner planets share 2 qualities or characteristics

• Humans can live on them, they all have water

• They are rocky, and humans can find food on them

• They are rocky and close to the Sun

• They are close to the Sun, and humans can live on them

Which planet has a Great Red Spot and at least 63 moons?

• Saturn

• Jupiter

• Neptune

Scientist believe our solar system was created by

• A black hole

• The big bang theory

• A giant spinning cloud of dust and gas

• The big crunch theory