Front

What is the Oort Cloud?

Back

A distant area with icy bodies surrounding the solar system.

Front

What two factors affect the magnitude of the force of gravity between two objects?

Back

Mass and distance.

Front

The force of gravity acting on an object is the object's ______.

Back

Weight.

Front

Which planet is known as the Red Planet?

Back

Mars.

Front

What is the largest planet in the solar system?

Back

Jupiter.

Front

What is gravity?

Back

A force that attracts two bodies towards each other.

Front

What is the role of the Sun in the solar system?

Back

The Sun is the central star that provides light and heat, influencing the orbits of planets.

Front

What is a planet?

Back

A celestial body that orbits a star and is large enough to be rounded by its own gravity.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.

Front

What is the asteroid belt?

Back

A region in space between Mars and Jupiter where many asteroids are found.