Match the following

• hottest planet

• Jupiter

• ice giant

• Earth

• smallest planet

• Venus

• largest planet

• Neptune

• planet with most water

• Mercury

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

All of the objects ​ (a)   the Sun are held in orbit by the Sun's ​ (b)   pull. At the outer edge of the ​ (c)   , the Sun's ​ (d)   can no longer be felt. ​

• orbiting
• gravitational
• Oort Cloud
• influence

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

The Sun is a ​ ​ (a)  

• star
• meteorite
• planet
• dwarf planet
• moon
• asteroid

Our galaxy is the _____ ___.

Tags

NGSS.MS-ESS1-2

Match the following

• ice giant

• Saturn

• gas giant

• Uranus

• largest rings

• Mercury

• fastest orbit

• Venus

• Earth's "sister" planet

• Jupiter

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

Which planets have humans visited?

• Mars

• the moon

• Venus

• none

One of the main differences between the outer and inner planets is __________.

• the inner planets all have water

• the inner planets are much bigger than the outer planets

• the outer planets are gas planets

• the outer planets have do not have rings and the inner planets do

What planet has a very hot surface and is most like Earth in size?

• Venus

• Mercury

• Mars

• Uranus

Which property makes Earth unique compared to other planets in the solar system?

• It orbits the Sun.

• It is a rocky planet

• It has liquid water

• It rotates on its axis.

Tags

NGSS.MS-ESS2-4

Which contributes to Earth’s ability to sustain life?

• The atmosphere allows all of the sun’s radiation to enter due to Earth’s distance from the sun.

• The atmosphere prevents all space debris from reaching the surface due to the ozone layer.

• The atmosphere is extremely thin due to the temperatures of the sun.

• The atmosphere is breathable due to the unique mixture of gases.