1
The National Park Service brings you information on geologic time and how we tell the age of the Earth. Learn about fundamental geologic concepts, view a geologic time module, view a video on the Big Ideas in Geoscience, and look at fossils and rocks throughout geologic time.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
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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3
Link to a PDF for an activity: Hands-on experiment to test for acid mine damage
Grade Level   5 6 7 8 9 10 11 12
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4
If you have ever used Google Earth, what was the first place you tried to find? For many people the answer is “my home.” Where humans choose to live is one of the fundamental influences on the surface of our planet. People influence and change Earth’s systems (atmosphere, biosphere, geosphere,...
Grade Level   4 5 6 7 8 9 10 11 12
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5
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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6
Human beings have been linked to earth materials since prehistoric times. They used caves for shelter, shaped rocks into stone implements, and later refined metals to make tools. Beyond practical purposes, Earth materials also were used to make pigments for paint. Rock walls became canvases where...
Grade Level   3 4 5 6 7 8
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7
Core samples are small portions of a formation taken from an existing well and used for geologic analysis. The sample is analyzed to determine porosity, permeability, fluid content, geologic age, and probable productivity of oil from the site. Drilling is the only way to be sure that oil and gas...
Grade Level   5 6 7 8 9
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8
"The purpose of this activity is to give the player an introduction to the economics of mining. Each player buys """"property,"""" purchases the """"mining equipment,"""" pays for the """"mining operation,"""" and finally pays for the """"reclamation."""" In return, the player receives money for the...
Grade Level   4 5 6 7 8 9 10 11 12
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9
"The """"Blue Goose"""" has been the symbol of the National Wildlife Refuge System since it was first drawn by Pulitzer Prize-winning cartoonist J.N. """"Ding"""" Darling, one of the greatest supporters of wildlife conservation in the 20th century. Naturalist and author Rachel Carson had a reminder...
Grade Level   3 4 5 6 7 8
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10
"Mining is a complex process in which valuable or useful materials are removed from large masses of rock. In this activity, students use birdseed and colored beads to mine for """"precious metals"""" and """"gold."""" At th end of the activity, students can count up their winnings. The students gain...
Grade Level   4 5 6 7 8 9 10 11 12
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11
Earth scientists play a vital role in harvesting the energy resources on which we all rely. When preparing to drill for oil, for example, geoscientists must assess many aspects of a rock stratum (layer). For example, they must figure out the volume of the rock's pores, or empty spaces, as compared...
Grade Level   7 8 9 10
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12
This activity gives your students a glimpse at the difficulty of seafloor surveying, as well as the challenges the JOIDES Resolution faces during each expedition. Your students also will learn about latitude and longitude and plotting coordinates.
Grade Level   K 1 2 3 4
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13
The diamondback terrapin (Malaclemys terrapin)is the only North American turtle fully adapted to life in brackish water (mix of saltwater and freshwater). Its home is in coastal salt marshes of estuaries along the Atlantic and Gulf coasts of the United States. Although they can live 40 years or...
Grade Level   6 7 8 9 10
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14
Sinkholes are natural depressions in the land caused when limestone and soils dissolve. They form when groundwater removes rock underground. They can form by slow gradual sinking or by sudden collapse of an underlying hole. Sinkholes are common in about one quarter of the U.S. You can usually...
Grade Level   6 7 8 9 10
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15
The National Wildlife Refuge System, managed by the U.S. Fish and Wildlife Service, is the world's premier system of public lands and waters set aside to conserve America's fish, wildlife, and plants. Why not visit a national wildlife refuge in or near your community? A refuge is a place where you...
Grade Level   6 7 8 9 10 11 12
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16
Earth's climate is a product of and is affected by many things—and it's changing. Long-term and short-term processes, such as plate tectonics and volcanism, contribute to climate. Likewise, human influences, such as rising CO2 levels from fossil fuel burning and deforestation, play active...
Grade Level   6 7 8 9 10 11 12
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17
"Does your neighborhood have """"""""wild"""""""" places? What's """"""""wild""""""""? What's the personality of the environment between home and school? What's there? How do you relate to it? How does your perspective of local geography change between being on the ground and exploring from above?...
Grade Level   6 7 8 9 10 11 12
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18
"Human activities can have a detrimental effect on animal habitats. People need to be more aware of their actions and the consequences of those actions. In a whole group have the students complete a brainstorm activity on all the information they can recall about river habitats and water pollution....
Grade Level   K 1 2 3 4
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19
What adventures await you as a student of the Earth sciences? How about a career as a scientist or engineer working for the world's largest oilfield services company? Schlumberger employees invent, design, engineer, and apply technologies to help customers find and produce oil and gas more...
Grade Level   7 8 9 10 11 12
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20
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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