Handout
CK-12 Foundation

Ck 12: Earth Science: Carbon Cycle and Climate Study Guide

For Students 4th - 8th
Review the relationship between the carbon cycle and climate.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Carbon Cycle and Climate

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Explains the cycle of carbon through the atmosphere, geosphere, and biosphere.
Handout
BiologyWise

Biology Wise: An Easy Explanation of the Carbon Cycle for Kids

For Students 4th - 6th
The importance of the carbon cycle, how it works, the sources of carbon, and the steps in the carbon cycle are explained here.
Activity
Science Buddies

Science Buddies: Swimming in Acid: Understanding Ocean Acidification

For Students 9th - 10th
The oceans are a precious natural resource, part of Earth's carbon cycle. But what happens if the oceans absorb too much carbon dioxide? Many scientists are concerned that the increased absorption of carbon dioxide is causing them to...
Website
Ducksters

Ducksters: Science for Kids: Carbon Cycle

For Students 1st - 9th
Kids learn about the carbon cycle and how this nutrient travels through the ecosystem to sustain life on Earth.
Website
Chem4kids

Chem4 Kids: Cycles Around You

For Students 5th - 8th
There are many cycles occurring in all of the Earth's organisms, including the Earth itself. This brief page highlights some of those cycles, making readers aware of how many cycles there are, big and small.
Unit Plan
Texas Education Agency

Texas Gateway: Abiotic Cycles

For Students 9th - 10th
Given scenarios, illustrations, or descriptions, the student will describe the flow of matter through carbon and nitrogen cycles and describe the consequences of disrupting these cycles.
Article
Other

S Cool: Engery Flow and Nutrient Cycle

For Students 6th - 8th
This website describes trophic levels, transfer of energy between trophic levels, pyramids of ecology, and nutrient cycles within the environment.
Handout
CK-12 Foundation

Ck 12: Biology: Recycling Matter Study Guide

For Students 4th - 9th
Review some of the cycles that recycle matter through Earth's biospheres.
Article
Morning Earth

How Life Works: Biosphere Is Process: Animal & Plant Gas Exchange

For Students 9th - 10th
Scholars explore the biology concept of the oxygen cycle. The tutorial consists of definitions and pictures about animal and plant gas exchange.
Handout
Other

College of Du Page: Energy in an Ecosystem

For Students 9th - 10th
Ecosystems contain two kinds of commodities: matter (nutrients) and energy. Nutrients cycle through the ecosystem, available for repeated use by organisms. These cycles of use and reuse are called biogeochemical cycles. Energy instead is...

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