No Child Left Inside Activity Plant an Ozone Monitoring Garden Grade Level: 6-9 Earth and Life Science, Engineering Activity Source: Adapted with permission from NASA Aura Education and Public Outreach. Background 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 neighborhood. [Read More]

Reclaiming a Mine Site Activity Source: Adapted with permission by Minerals Education Coalition. Mined land is reclaimed for future use. The objective of this activity is to investigate how plants will grow on a reclaimed landscape. Over a period of days, you will learn how overburden is incorporated into the landscape after it has been removed during the mining process.Before beginning, discuss vocabulary terms: overburden, stockpile, grading, soil types, seeding, stability, seed germination, nutrients, closure planning, and reclamation. [Read More]

Ring of Fire Activity Source: National Park Service. Adapted with permission. A plate boundary is a line on a map that defines the edge of a tectonic plate, usually indicating where one plate meets another. Plate boundaries are further divided by the direction that they are moving relative to one another. When plates are moving towards one another, the point of contact is called a convergent plate boundary. When plates are moving away from each other, it is called a divergent plate boundary. [Read More]

Rock Around the World Activity Source: National Aeronautics and Space Administration and Arizona State University, 2006. Adapted with permission. Background Scientists need your help. Those studying Mars are asking students from around the world to help them understand “the red planet.” Send in a rock collected by you or your classroom from your region of the world, and NASA scientists will use a special tool like the one on the Mars Rover to tell you what it’s made of. [Read More]

Rock Art in the National Parks Activity Source: Views of the National Parks, National Park Service. Adapted with permission. 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 ancient artists expressed themselves. In this exercise, we will explore the link between Earth materials and art. [Read More]

Sea Level and the Terrapin Activity Source: U.S. Environmental Protection Agency. Adapted with permission. 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 more, most turtles do not make it to their first birthday, because they are prey for foxes, otters, raccoons, skunks, and birds. [Read More]

Seismic Mapping Activity Source: The Society of Petroleum Engineers. Adapted with permission. Scientists use seismic technology to map patterns of rock formations below the surface of the Earth. Different types of rocks affect sound waves. Geologists use these sound waves to locate rocks that may contain oil and/or natural gas. You can explore this principle with a tuning fork and various rocks. Gently strike a fork against the rocks. Note variations in sounds produced by different rocks. [Read More]

ShakeAlert Earthquake Early Warning Activity Source: U.S. Geological Survey, Adapted with permission. Have you ever felt an earthquake? What was it like? Where were you? What did you do? More than 143 million people are exposed to potentially damaging shaking in the United States. When an earthquake happens, seismic waves travel outward in all directions. Primary (P) waves travel faster than secondary (S) waves, which do most damage. But electronic information can be sent faster than P and S waves. [Read More]

Soil, the Forgotten Resource Activity Source: Adapted with permission by Ward’s Natural Science. Soil is often overlooked as a natural resource. Like fossil fuels, we depend on it for energy in the form of foods. And, like fossil fuels, it is nonrenewable. Soil is a delicate balance of inorganic minerals, organic matter, living organisms, soil water, and soil atmosphere. The natural development of soil is an exceedingly slow process. In a few hours, a heavy rain falling on exposed soil can remove inches of what took hundreds of years to form. [Read More]

Survey Mark Hunting Activity Source: National Oceanic and Atmospheric Administration. Adapted with permission. Geodesy is the science that measures and represents the size and shape of Earth. In the United States, survey reference points are developed and maintained by NOAA’s National Geodetic Survey (NGS). In this activity, you will find data on the location and description of survey marks in your area and—if you like—search for them through a variation of geocaching. [Read More]