Space

What is made up of stars, planets, asteroids, and the planets' moons?

• A. Space
• B. Solar system
• C. Constellation

What is it called when a planet makes a path around the sun?

• A. Orbit
• B. Rotate
• C. Tilt

What is a big ball of fire or gas?

• A. Asteroid
• B. Volcano
• C. Star

(a)   is the third planet from the sun.

The Earth takes (a)   hours to rotate once.

The Earth takes (a)   days to orbit around the sun once.

What is a group of stars that form a pattern?

• A. Constellation
• B. Solar system
• C. Star pictures

The (a)   is the center of the solar system.

When the Earth rotates, it causes _______________.

• A. Seasons
• B. Gravity
• C. Day and night

The (a)   is a huge ball of rock that moves in an orbit around the Earth.