Climate Change and Ice Melting

What is the direct cause of rising sea levels?

• Melting Sea Ice

• Melting Land Ice

• Climate Change

Tags

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

Floating sea ice melts...

• and causes sea levels to rise because it adds water to the ocean.

• but does not cause sea levels to rise because the ice displaces the same amount of ocean water as the melted ice would displace.

Tags

NGSS.HS-ESS3-5

Melting land ice...

• causes sea levels to rise because it adds water to the ocean.

• does not cause sea levels to rise because the water fills the space left by the melted sea ice.

Tags

NGSS.HS-ESS3-5

Which of the following is the best conclusion that can be made from this graph?

• atmospheric carbon dioxide levels have been decreasing since 1960
• Hawaii has a lot of carbon dioxide
• humans have been working hard to decrease carbon dioxide levels
• atmospheric carbon dioxide levels have increased steadily since 1960

Tags

NGSS.HS-ESS3-5

Which of the following have been changed or altered due to climate change ?

• droughts

• flooding

• melting of polar ice caps

• all of the above

Tags

NGSS.HS-ESS3-5

The main human activity that releases greenhouse gases is

• using public transportation and there by reduce the affects of greenhouse gases.

• burning fossil fuels

• texting on cellphones

• eating meat

Tags

NGSS.HS-ESS3-4

NGSS.HS-ESS3-6

Which of the following is contributing to an INCREASE in carbon dioxide in the atmosphere?

• deforestation

• photosynthesis

• oceans

• all of the above

• the loss of animal species

Tags

NGSS.HS-ESS2-6

 What is the greenhouse effect?

• The warming of a planet due to trapped radiation.
• The cooling of Earth due to air pollution.
• The heating of a solid, such as a rock.

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

What gas from the list below is a cause for global warming?

• Urethane
• Oxygen
• Carbon Dioxide

Tags

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

What do scientists think the effect will be of having more greenhouse gases in our atmosphere?

• More warming of the atmosphere
• More cooling of the atmosphere
• More air in the atmosphere
• Less air in the atmosphere

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6