_______ is the hottest planet in the solar system.

• Venus

• Mars

• Uranus

• Neptune

The ________ are heavenly bodies without heat and light of their own.

• stars

• planets

• galaxy

• constellations

A group of stars appearing to form different patterns or designs is called ________.

• solar system

• outer space

• star collection

• constellation

_____ are big balls of fire.

• Moon

• Satellite

• Planets

• Stars

Which of these shapes does the moon never take?

• 
• 
• 
• 

Tags

NGSS.MS-ESS1-1

The nearest planet to the sun is ________.

• Uranus

• Earth

• Saturn

• Mercury

Choose the odd one out

• Neptune

• Venus

• Pluto

• Jupiter

It takes ______ days for the moon to complete one rotation.

• 35

• 29.5

• 31

• 39.5

Tags

NGSS.MS-ESS1-1

_______ are people who study the stars, moon and planets.

• Scientists

• Astronauts

• Astrologers

• Astronomers

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

When the moon reaches the opposite side of the earth after 14 days of the new moon, we see the _______.

• full moon

• half moon

• crescent moon

• gibbous moon

Tags

NGSS.MS-ESS1-1