University Corporation for Atmospheric Research
Ucar: Comparing Planetary Gases
Use jelly beans to compare the compositions (amounts of different gases) of the atmospheres of Earth, Mars, and Venus.
CK-12 Foundation
Ck 12: Earth Science: Composition of the Atmosphere
[Free Registration/Login may be required to access all resource tools.] Describes the gases that the atmosphere is made out of.
CK-12 Foundation
Ck 12: Earth Science: Composition of the Atmosphere Study Guide
This comprehensive study guide covers the main terms and concepts needed for an earth science unit on the composition of the atmosphere. Review questions are included at the bottom of the study guide.
CK-12 Foundation
Ck 12: Earth Science: Composition of the Atmosphere
[Free Registration/Login may be required to access all resource tools.] Describes the gases that the atmosphere is made out of.
Sophia Learning
Sophia: Bill Nye Demonstration: Atmospheric Pressure
Watch and learn with Bill Nye the Science Guy while exploring concepts such as atmospheric pressure, and combustion chemistry by manipulating gases and air. [1:37]
Science4Fun
Science4 Fun: Atmosphere
What is atmosphere? Find out about the layers of the atmosphere and learn how the atmosphere protects life on Earth and other fun facts.
CK-12 Foundation
Ck 12: Physical Science: Gases
[Free Registration/Login may be required to access all resource tools.] Discusses properties of gases, why they exert pressure, and atmospheric pressure.
Florida State University
Florida State University: Atmospheric Composition
This page deals with the composition of the earth's first atmosphere and how it has changed. Also the elements and percentages that make up our current atmosphere are listed.
Science Education Resource Center at Carleton College
Serc: How Greenhouse Gases Absorb Heat
In this experiment learners observe two model atmospheres: one with normal atmospheric composition and another with an elevated concentration of CO2. These two contained atmospheres will be exposed to light energy in a sunny window or...
BBC
Bbc: Gcse Bitesize: Earth and Atmospheric Science
There is evidence that the Earth's early atmosphere contained less oxygen but more carbon dioxide and water vapor than it does today. Increased emissions of greenhouse gases have led to climate change. Link to a test is included.
Georgia Department of Education
Ga Virtual Learning: Ap Environmental Science: Air Pollution and Climate Change
Through this interactive module, students learn that the atmosphere is so much more than air, its complex role on Earth should be explored, and its quality carefully monitored and protected.
US Environmental Protection Agency
Epa: Greenhouse Gas (Ghg) Emissions
Earth's atmosphere contains greenhouse gases. Find out what these gases are and where they come from. Also link to other information about how greenhouse gases contribute to climate change.
NASA
Nasa: The Space Place: Life in a Greenhouse
Use this website to discover how the Earth acts as a greenhouse due to the production of greenhouse gases. Find out what ozone it, where it's found, and even view a video showing the different concentrations of ozone in the atmosphere.
PBS
Pbs Learning Media: Global Climate Change: Understanding the Greenhouse Effect
Students study past climate change, explore the effect of greenhouse gases on Earth's atmosphere today, and consider human impact on global warming.
King's Centre for Visualization in Science
Explaining Climate Change: Lesson 3: The Chemistry of the Greenhouse Effect
This is the third lesson in a series of learning modules on the topic of climate change. It takes a look at how greenhouse gases cause warming and affect Earth's climate. Includes comprehension questions and interactive tools for...
Other
Lehigh University: Climate Change
An inquiry-based science unit for middle school students centered on weather and climate. The lessons integrate technology and lab activities while teaching about Earth system energy balance, greenhouse gases, paleoclimatology, and how...
King's Centre for Visualization in Science
Explaining Climate Change: Lesson 2: Is Climate Change Happening?
This is the second lesson in a series of learning modules on the topic of climate change. It examines what climate change is, how it relates to greenhouse gas concentrations over time, and temperature trends. Includes comprehension...
Enchanted Learning
Enchanted Learning: The Earth's Atmosphere
The Earth's atmosphere is a thin layer of gases that surrounds the Earth. It composed of 78% nitrogen, 21% oxygen, 0.9% argon, 0.03% carbon dioxide, and trace amounts of other gases. This thin gaseous layer insulates the Earth from...
Other
Moorland School: Earth Science Zone: The Earth's Atmosphere
Learn about the properties of the thin layer of gas that surrounds the Earth. Understand the mixture of gases that make up the atmosphere as well as the different layers. Also explained are issues that affect the atmosphere like the...
Science Buddies
Science Buddies: From Gas to Rust: Measuring the Oxygen Content of Air
Earth's atmosphere, the ocean of air that blankets the planet, is mostly nitrogen and oxygen, with small amounts of other gases. How much oxygen is present in air at sea level? Is air high up in the Appalachians or Rockies? Atop Mount...
University Corporation for Atmospheric Research
Ucar: What's in the Air?
Air is a mixture of naturally occurring gases and human-made air pollutants. Learn more about these gases and the role they play in our atmosphere.
University Corporation for Atmospheric Research
Ucar: The Greenhouse Effect
Students will learn how greenhouse gases temporarily trap heat within Earth's atmosphere, warming the planet via the greenhouse effect.
Gulf of Maine Research Institute
Human Impact: Melting Ice
Lesson plan examines the potential impacts of the warming of the atmosphere.
NASA
Space Math: Nasa Satellite "Sees" Carbon Dioxide [Pdf]
Using this map from NASA you can calculate the concentrations of carbon dioxide in the atmosphere. Solve the four problems and you will see how concentrations are spread across the globe and where there are regional differences.