4.5 Solar system

How many planets are there in our solar system?

• 10

• 5

• 8

• 9

What two types of planets are there in our solar system?

• Stars

• Gas Giants

• Asteroids

• Terrestrial

What four planets are terrestrial planets?

• Mercury, Jupiter, Mars, Venus

• Mercury, Venus, Earth, Mars

• Mars, Neptune, Saturn, Earth

• Jupiter, Saturn, Uranus, Neptune

What four planets are gas giants?

• Saturn, Jupiter, Mars, Venus

• Mercury, Venus, Earth, Mars

• Mars, Neptune, Saturn, Earth

• Jupiter, Saturn, Uranus, Neptune

Gas giants are primarily made of _______________.

• gas

• ice

• rocky substances

• cores

Terrestrial planets are primarily made of __________________.

• gas

• ice

• rocky substances

• cores

Which of the following is true about gas giants?

• They are heavy and large

• They are lightweight, small, and have solid surfaces

• They are made of rocky substances

• They are lightweight, have rings, and have many moons

Which planet is similar in size and mass to Earth?

• Venus

• Mars

• Jupiter

• Mercury

Tags

NGSS.MS-ESS1-3

Which planet is closest to the sun?

• Mars

• Mercury

• Earth

• Venus

Tags

NGSS.MS-ESS1-3

Which is the largest planet in our solar system?

• Uranus

• Earth

• Jupiter

• Saturn