What is the primary function of a physical greenhouse?

• To block all sunlight from entering

• To trap heat and keep plants warm

• To cool down the plants at night

• To collect rainwater for plants

Which gas is NOT mentioned as a greenhouse gas in the video?

• Carbon dioxide

• Oxygen

• Water vapor

• Methane

What human activity contributes to an increase in carbon dioxide in the atmosphere?

• Using solar panels

• Burning fossil fuels

• Recycling

• Planting trees

How do greenhouse gases affect Earth's temperature?

• They decrease the temperature

• They stabilize the temperature

• They increase the temperature

• They have no effect on temperature

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

What do NASA satellites monitor in relation to climate change?

• Solar flares

• Land animals

• Atmospheric gases

• Ocean temperatures

Tags

NGSS.HS-ESS3-5