Earth's Properties

Earth is the only planet that has _____ in all 3 states- solid, liquid, and gas.

• water

• carbon dioxide

• oxygen

• nitrogen

Tags

NGSS.MS-ESS2-4

What would happen if the Earth had NO ATMOSPHERE?

• It would always be summer

• It would be the same as now just a little harder to breathe

• No life or weather

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

The atmosphere keeps the Earth...

• Warm enough for life
• Too Cold for Life
• Spinning
• Orbiting the sun

Tags

NGSS.MS-ESS2-6

How OLD is planet Earth?

• 45 years

• 4.5 BILLION years

• 450 years

• 4.5 MILLION years

Tags

NGSS.MS-ESS1-4

The atmosphere PROTECTS Earth from...

• Earthquakes
• Meteors

•  Tsunamis

What are the 2 most abundant gases in Earth's atmosphere?

• carbon dioxide and oxygen
• carbon dioxide and nitrogen
• nitrogen and oxygen
• nitrogen and hydrogen 

Earth is TILTED on its axis.

• false

• true

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Earth's REVOLUTION takes one _____.

• Year

• Month

• Day

Earth is the ___ planet from the Sun.

• 1st

• 2nd

• 3rd

• 4th

Mercury, Venus, Earth, and Mars are called __.

• Inner Planets

• Outer Planets

• Gas Giants