Carbon Basics
Photosynthesis and Respiration
Carbon in the Environment
Human Impact
Carbon Facts
100

This element is the main building block of life and cycles through the environment .

What is Carbon 

100

The process by which plants take in carbon dioxide and make food.

What is photosynthesis 

100

Carbon dioxide is a greenhouse gas that traps this on Earth. 

What is heat/energy 

100

Burning this releases carbon dioxide into the atmosphere. 

What are fossil fuels 

100

Carbon is found in all living things because it forms these strong connections. 

What are chemical bonds 

200

The form of carbon found in the air. 

What is carbon dioxide (CO2)

200

The process by which animals release carbon dioxide back into the atmosphere 

What is respiration 

200

Oceans absorb carbon dioxide, acting as this. 

What is a carbon sink

200

Cutting down trees affects the carbon cycle because trees do this 

What is absorb carbon dioxide 

200

Fossil fuels like coal, oil, and gas are made mostly of this element. 

What is carbon 

300

Organisms that break down dead plants and animals return carbon to the soil. 

What are decomposers

300

During photosynthesis, plants convert carbon dioxide into this sugar. 

What is glucose 

300

Carbon in the soil comes mostly from these dead materials. 

What are plants and animals

300

Carbon dioxide trapped in the atmosphere contributes to this global issue. 

What is climate change/global warning 

300

Carbon moves between the atmosphere, living things, oceans, and rocks in this continuous process.

What is the carbon cycle