1
NOAA's Channel Islands National Marine Sanctuary has educational resources for learning about the effects of increased acidity in the oceans. Watch video lectures on ocean acidification, or download hands-on activities to explore the topic. For example, the game Help Nemo Find His Home! (grades 4-8)...
Grade Level   4 5 6 7 8 9 10 11 12
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2
Learn about the role of greenhouse gases in climate change with resources from the NLM's Environmental Health Student Portal. The greenhouse gases web page provides basic information for middle level students about greenhouse gases and the human activities that increase them, links to news articles...
Grade Level   6 7 8
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3
The Ozone Hole poster used in this activity brings together colorful images of over 30 years of satellite observations of the ozone hole. Once you understand the meaning of the color scale, you can interpret the colors on the globes and see how the ozone hole has changed over time.
Grade Level   5 6 7 8 9 10 11 12
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4
We find carbon everywhere on Earth ─ in trees, rocks, fossil fuels, oceans, and even you! Carbon doesn’t stay in one place, through. Scientists study how carbon moves from one place to another. This is the carbon cycle. The Industrial Revolution, starting in the 1700s, saw a move to large-scale...
Grade Level   5 6 7 8 9 10 11 12
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5
This investigation is designed to help participants make connections between the different components of the Earth System (biosphere, hydrosphere, atmosphere and geosphere) through observing their local outdoor area, categorizing the observations into one or more “spheres”, and drawing links...
Grade Level   4 5 6 7 8 9 10 11 12
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6
The greenhouse effect is the name scientists use to describe how heat accumulates in Earth's atmosphere. A majority of the energy from the Sun arrives at Earth as visible radiation. This energy passes through our atmosphere and warms Earth's surface. The warmed surface re-emits invisible infrared...
Grade Level   6 7 8
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7
Heat islands result when people alter their surroundings, substituting man-made asphalt roads, tar roofs, and other features for vegetation. Trees and other plants provide shade and cool the air through evapotranspiration. Hard, dark surfaces like pavement store heat during the day. That heat is...
Grade Level   6 7 8
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8
Students are introduced to the concept of air quality by investigating the composition, properties, atmospheric layers, and everyday importance of air. They explore the sources and effects of visible and invisible air pollution. Looking at models and mas, they explore the consequences of pollutant...
Grade Level   4 5 6
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9
To measure ozone in the Earth's atmosphere, NASA built the approximately 6-500-pound Aura satellite. The spacecraft carries four high-tech instruments that scan the globe from more than 700 kilometers above the planet. For students, there is an easy way to investigate ozone in their own...
Grade Level   6 7 8 9
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10
Atmospheric scientists study weather processes, the global dynamics of climate, solar radiation and its effects, and the role of atmospheric chemistry in ozone depletion, climate change, and pollution. They observe what's going on in our atmosphere today and compare it to records from years past. To...
Grade Level   6 7 8 9 10 11 12
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11
Why is CO2 increasing in the atmosphere? Who is doing it? Many people think that CO2 is “pollution-” so that clean burning should be a way to eliminate greenhouse gas emissions. In this demonstration, we review basic chemistry (see illustration) to realize that producing CO2 is an...
Grade Level   6 7 8
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