Earth systems

All living things on earth are part of the....

• Biosphere​

• Geosphere

• Hydrosphere

• Cryosphere

The Geosphere is...​

• All liquid water on Earth

• A 100km thick layer of gases

• frozen water on earth

• Earth's entire solid body

the hydrosphere is made up of

• all of earths air

• all non living things on earth

• all of the Earth’s water

• all the nitrogen on earth

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

the atmosphere is...

• all of earths water

• the gaseous layer that envelopes the earth.

• all the rock on earth

• all living things

Tags

NGSS.MS-ESS2-5

what are the percentage of gases in the atmosphere

• 71% nitrogen, 28% oxygen, 1% trace gases

• 78% nitrogen, 21% oxygen, 1% trace gases

• 77% nitrogen, 22% oxygen, 1% trace gases

rain falls from clouds in the sky and that provide drinking water for wildlife and humans as well as water for plant growth.

This is an interaction between which spheres?

• hydrosphere: geosphere

• atmosphere: biosphere

• geosphere: hydrosphere

• hydrosphere: biosphere

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

which best represents an interaction between the atmosphere and geosphere

• Rain falls and forms rivers and streams

• The Sun's radiation is what keeps the Earth's interior hot and molten.

• River action erodes banks and uproots plants on the riverbanks.

• birds fly through the air

Tags

NGSS.MS-ESS2-4

earth is what type of systems

• open

• closed

• isolated

which is an example of a closed system

• Yeti cooler

• a open pot of boiling water

• a closed pot of boiling water

• lithosphere