DCA 1: Force and Motion & Earth and Space

Front

What orbits Earth?

Back

Moon

Front

Which four planets are considered gas giants?

Back

Jupiter, Saturn, Uranus, Neptune

Front

How many planets orbit the sun in our solar system?

Back

8

Front

If two boys are pulling with the same amount of force, what will happen?

Back

They will not move at all.

Front

How long does it take for Earth to make a full rotation?

Back

24 hours

Front

What is a planet?

Back

A large celestial body that orbits a star.

Front

What is gravity?

Back

A force that pulls objects toward each other.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is a gas giant?

Back

A large planet that is mostly made of gases.

Front

What is the solar system?

Back

A collection of planets and other celestial bodies that orbit the sun.