Climate Change Assessment v2

What is the main reason why greenhouse gases trap heat in the Earth’s atmosphere?

• They absorb and radiate infrared radiation
• They reflect sunlight
• They block UV radiation

How would increased use of biofuels compare to traditional fossil fuels in terms of climate change impact?

• Biofuels would have a more negative impact due to higher carbon emissions
• Biofuels would have less impact since they are renewable and emit fewer pollutants
• Biofuels would have no effect on climate change

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS3-5

What is the main difference between an ice age and an interglacial period?

• Ice ages are warmer than interglacial periods
• Ice ages have higher levels of carbon dioxide
• Ice ages are characterized by colder temperatures and glacial expansion

Which of the following energy sources is the cleanest burning fossil fuel?

• Coal
• Oil
• Natural gas

What is the main purpose of using alternative energy sources?

• To reduce air pollution
• To create jobs
• To increase the price of fossil fuels

Tags

NGSS.MS-ESS3-4

What is the role of indicator species in an ecosystem?

• To act as a dominant predator
• To indicate ecosystem health or stability
• To introduce new species to the ecosystem

Which of the following is NOT considered an alternative energy source?

• Solar
• Wind
• Coal

Which of the following gases is a major component of the greenhouse effect?

• Carbon dioxide
• Oxygen
• Nitrogen

Tags

NGSS.MS-ESS3-5

What is an interglacial period?

• A period of extensive glaciation
• A period of warmer global temperatures between ice ages
• A period of volcanic activity

Tags

NGSS.HS-ESS3-5

What would likely happen if deforestation continues at its current rate?

• Increased carbon dioxide absorption by plants
• Decrease in global temperatures
• More rapid global warming

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

NGSS.MS-LS2-5