What does 'Hydro' in Hydrosphere mean?

• Water

• Ground

• Air

• Life

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

What gases are found in the atmosphere?

• Argon, Neon, Krypton, Xenon

• Oxygen, Carbon Monoxide, Nitrogen, Helium

• Hydrogen, Helium, Methane, Neon

• Nitrogen, Oxygen, Argon, Carbon Dioxide

Which sphere contains all living organisms?

• Geosphere

• Biosphere

• Atmosphere

• Hydrosphere

How does the atmosphere protect Earth?

• By breaking up small space rocks

• By producing oxygen

• By providing water

• By creating mountains

What is an example of erosion by rivers and streams?

• Formation of mountains

• Creation of gorges and canyons

• Breaking down of rocks by wind

• Photosynthesis in plants

Tags

NGSS.MS-ESS2-2