The greenhouse effect is natural as it helps to sustain (keep) life on earth by trapping heat in the atmosphere.

• False

• True

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

The increase in burning of fossils fuels has led to an ____________ in carbon dioxide in the atmosphere.

• increase

• decrease

Tags

NGSS.HS-ESS2-6

As ocean temperatures rise, what is happening to glaciers and ice caps?

• They are getting larger.

• They are becoming more dense.

• They are melting.

• They are moving south.

Tags

NGSS.HS-ESS2-2

NGSS.HS-ESS3-5

An effect of climate change is stronger storms.

• True

• False

Tags

NGSS.HS-ESS3-1

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

How do slight increases in the acidity (change in pH) of seawater impact ocean organisms with shells?

• it strengthens their shells

• has no observable effect on

• it weakens their shells

• it mutates their shells

Tags

NGSS.HS-LS4-5

The ocean can absorb CO2 from the atmosphere.

• True

• False

Tags

NGSS.HS-ESS2-6

Which of the following has been linked to climate change?

• Droughts

• Intense Storms

• Melting of Polar Ice Caps

• All of these

Tags

NGSS.HS-ESS3-1

NGSS.HS-ESS3-5

Which of the following gases DOES NOT trap heat?

• carbon dioxide
• nitrogen
• water vapor
• methane

Tags

NGSS.MS-ESS3-5

The main human activity that releases greenhouse gases is

• using bottled water
• burning fossil fuels
• texting on cellphones
• not recycling

Tags

NGSS.HS-ESS2-6

Melting of glaciers and polar ice caps....

• will result in cooler temperatures in the Arctic
• will result in sea-levels rising
• will help polar bears move into southern areas

• will make ocean currents warmer

Tags

NGSS.HS-ESS2-2

NGSS.HS-ESS2-4

NGSS.HS-ESS3-5