Science Concepts Quiz

What is the term for the moon phase when the Moon looks like a sliver?

• Gibbous moon

• Crescent moon

• New moon

• Full moon

What is the term for the invisible force that pulls objects towards the center of a planet?

• Electricity

• Gravity

• Friction

• Magnetism

What is the term for the distance around a circle?

• Diameter

• Radius

• Circumference

• Area

What is the term for the imaginary line that goes through the North Pole and South Pole of the Earth?

• Axis

• Equator

• Meridian

• Latitude

What is the term for circling another object, like the Earth around the Sun?

• Spin

• Rotate

• Revolve

• Orbit