The sphere of the Earth that holds all Earth's water

• atmosphere

• geosphere

• hydrosphere

• biosphere

Tags

NGSS.MS-ESS2-4

What percent of the Earth's water is salt water?

• roughly 3%

• about 97%

• exactly 5%

• exactly 3%

What percent of the Earth is made up of fresh water?

• about 97%

• roughly 3%

• about 5%

• exactly 10%

Tags

NGSS.MS-ESS2-4

What percent of the Earth's fresh water are found in Lakes and Rivers?

• 29%

• 1%

• 70%

• 2%

Tags

NGSS.MS-ESS2-4

The total amount of salts in a sample of our Ocean's water is called the

• saltiness

• temperature

• salinity

• depth

Which is the correct list of the earth layers from LEAST dense to MOST dense?

• crust, mantle, outer core, inner core

• mantle, outer core, inner core, crust

• inner core, outer core, mantle, crust

• inner core, crust, mantle, outer core

What is the name for the large landmass of all the continents that formed 175 million years ago?

• Pangaea

• Laurasia

• United Continents

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

What is the process of magma pushing up through a mid-ocean ridge, forming new crust, and pushing continents apart called?

• seafloor spreading

• seafloor growing

• volcanic volleyball

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

What kind of plate boundary is shown here?

• divergent
• convergent
• transform
• submergent

Tags

NGSS.MS-ESS2-3

What kind of plate boundary is shown here?

• divergent
• convergent
• transform
• subducting

Tags

NGSS.MS-ESS2-3