Solar system and space

What is the line at where the earth’s surface and the sky begin to meet?

• Horizon

• gravity

• sky

• moon

What is the center of our solar system?

• moon
• earth
• sun
• Jupiter

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

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

Where is the Asteroid Belt located in the Solar System?

• near Neptune

• between Mercury and Venus

• between Mars and Jupiter

• around the Sun

What holds the planets in their orbits around the sun?

• gravity
• speed
• string
• air currents

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

The moon is a natural  ______ of Earth.

• comet
• axis
• satellite
• space probe

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RL.2.7

CCSS.RL.3.7

Earth's ________ on its axis causes day and night.

• rotation
• revolution
• phase
• comet

Tags

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RL.2.7

CCSS.RL.3.7

CCSS.RL.4.7