Space Practice

During nuclear fusion, energy is released because some matter is converted to

• energy

• nuclei

• power

• heat

I am the center of the solar system.

• asteroid belt

• stars

• Sun

• Moon

How many planets are in our solar system?

• 1

• 8

• 5

• 6

What are the names of the planets?

• SpongeBob,sandy,barnicalboy,mermaidman

• Mercury,Venus,earth,Mars,Jupiter,Saturn,Uranus,Neptune

• Kevin,Stuart,bob,gru,dr.nifario

• Penny,Sherman,mr.peabody,ms.grunion,learnardo da Vinci

Which planets are terrestrial planets

• Mercury, Venus, Earth, Mars

• Jupiter, Saturn, Uranus, Neptune

What are the 4 outer planets?

• Mars, Jupiter, Neptune, Uranus

• Jupiter, Venus, Mercury, Earth

• Jupiter, Neptune, Uranus, Saturn

• Pluto, Jupiter, Neptune, Uranus

What are the four inner planets?

• Earth, Venus, Neptune, Mars

• Mars, Jupiter, Saturn, Venus

• Earth, Mars, Venus, Mercury

• Pluto, Earth, Venus, Mercury

Which planets are gas giants?

• Jupiter, Saturn, Uranus, Neptune

• Mars, Earth, Venus, Mercury

Which planets are the rocky terrestrials?

• Jupiter, Saturn

• Mercury, Venus, Earth, Mars

• Uranus, Neptune

• Pluto

What do you call all the planets orbiting around the Sun?

• Solar System

• Star System

• Sun System

• Planet System