Solar System

How many moons does Earth have?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-ESS1-1

What is the definition of orbit?

• the spinning of the earth on its axis
• when the lit part of the moon increases
• all of the planets, moon, and other space objects going around the sun
• the imaginary line that goes through the north and south poles that the earth spins on

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

What is the center of our solar system?

• moon
• earth
• sun
• Jupiter

What describes the earth going around the sun?

• rotation
• revolution

Tags

NGSS.MS-ESS1-1

Which one takes 24 hours?

• rotation
• revolution

Tags

NGSS.5-ESS1-2

This is the first planet from the Sun; it is very hot in the day and very cold in the night.

• Mercury

• Neptune

• Earth

• Jupiter

What are large chunks of rocks and metal in space?

• Earth

• comet

• asteroids

• gibbous

Tags

NGSS.MS-ESS1-3

The fourth planet from the Sun; also known as the "red planet."

• Neptune

• Mercury

• Earth

• Mars

The sixth planet from the Sun; known for its large rings.

• Saturn

• Mercury

• Earth

• Mars

This is the eighth (last) planet from the Sun; it is deep dark blue in color.

• Earth

• Neptune

• Mercury

• Jupiter