Understanding the Moon's Origin and Characteristics

What is one reason the Moon is a favorite subject for observation?

• It is the only moon in the solar system.

• It has a unique color.

• It is large, bright, and has many craters.

• It is closer to the Sun than Earth.

What is the name of the planet that is believed to have collided with Earth to form the Moon?

• Mars

• Theia

• Venus

• Jupiter

What was Earth like at the time of the Moon's formation?

• It was covered in oceans and forests.

• It had a lot of active volcanoes and no life.

• It was similar to today's Earth.

• It was inhabited by dinosaurs.

What have scientists discovered about Moon rocks?

• They are similar to rocks found on Earth.

• They contain traces of alien life.

• They are completely different from Earth rocks.

• They are made of ice.

How far is the Moon from Earth?

• About 400,000 kilometers

• About 10,000 kilometers

• About 1,000,000 kilometers

• About 100,000 kilometers