The Carbon Cycle

Front

What is the Carbon Cycle?

Back

The Carbon Cycle is the process by which carbon is exchanged between the atmosphere, land, water, and living organisms. It involves processes like photosynthesis, respiration, decomposition, and combustion.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What role do plants play in the Carbon Cycle?

Back

Plants absorb carbon dioxide from the atmosphere during photosynthesis, using it to produce oxygen and glucose, which are essential for their growth.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the significance of fossil fuels in the Carbon Cycle?

Back

Fossil fuels, formed from ancient organic matter, release carbon dioxide into the atmosphere when burned, contributing to the greenhouse effect and climate change.

Tags

NGSS.MS-ESS3-4

Front

How do decomposers contribute to the Carbon Cycle?

Back

Decomposers, such as bacteria and fungi, break down dead organic matter, releasing carbon back into the atmosphere as carbon dioxide.

Tags

NGSS.MS-LS2-3

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is respiration in the context of the Carbon Cycle?

Back

Respiration is the process by which living organisms convert glucose and oxygen into energy, releasing carbon dioxide back into the atmosphere.

Tags

NGSS.MS-LS2-3

Front

What is the role of oceans in the Carbon Cycle?

Back

Oceans absorb a significant amount of carbon dioxide from the atmosphere, helping to regulate global carbon levels and supporting marine life.

Tags

NGSS.MS-LS2-3

Front

What are greenhouse gases?

Back

Greenhouse gases, such as carbon dioxide and methane, trap heat in the atmosphere, contributing to global warming and climate change.

Tags

NGSS.MS-ESS3-5

Front

How long does it take for organic matter to transform into fossil fuels?

Back

It takes millions of years for once-living matter to transform into fossil fuels through geological processes.

Front

What is the impact of burning fossil fuels on the atmosphere?

Back

Burning fossil fuels increases the concentration of carbon dioxide in the atmosphere, leading to climate change and global warming.

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5