Solar System

Which is the smallest planet in our solar system?

• Uranus

• Earth

• Mercury

• Venus

Tags

NGSS.MS-ESS1-3

Which planet is the only planet in our solar system to spin on its side?

• Uranus

• Neptune

• Mars

• Venus

Pluto is no longer included on the list of planets in our solar system because of its small size and —

• blue color

• thin atmosphere

• irregular orbit

• distance from the sun

Which planets are terrestrial and which are gas giants?

Groups:

(a) Terrestrial

,

(b) Gas Giants

• Neptune

• Mars

• Mercury

• Uranus

• Jupiter

• Earth

• Venus

• Saturn

All the planets in our solar system revolve around —

• Earth

• the sun

• the moon

• Mars

Tags

NGSS.MS-ESS1-2

Label the Planets in order from the sun.

d

e

f

g

h

c

b

a

Mercury

Mars

Earth

Venus

Neptune

Uranus

Jupiter

Saturn

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Which is the largest planet in our solar system that has colored cloud patterns caused by enormous storms in its atmosphere?

• Jupiter

• Saturn

• Venus

• Neptune

Gas giants are primarily made of _______________.

• gas

• ice

• rocky substances

• cores

Terrestrial planets are primarily made of __________________.

• gas

• ice

• rocky substances

• cores

Which planet is similar in size and mass to Earth?

• Venus

• Mars

• Jupiter

• Mercury

Tags

NGSS.MS-ESS1-3