Science Buddies
Science Buddies: Get Down and Dirty: How Does Soil Change With Depth?
What covers less than 10% of the Earth's surface, yet is a vital natural resource for terrestrial life? What filters ground water and supports most of our food production, not to mention the production of building materials and paper?...
Science Buddies
Science Buddies: Soil Compaction
Have you ever had to dig a hole in really hard dirt? It is a lot of work. In this experiment you can make an instrument to test the soil and find out how compacted it is, before you dig.
Virtual Museum of Canada
Virtual Museum of Canada: Community Stories: A Little Brick Plant in the Middle of Nowhere
The Claybank Brick Plant is in the Dirt Hills of south-central Saskatchewan and the only complete example of such a plant in North America. Its equipment and structures are intact and functional, preserved as they would have been in the...
PBS
Pbs Learning Media: What Is Soil?
Have you ever played in dirt from your yard? You were actually playing with one of the most important natural resources on earth - soil. Watch a short video on soil and a second video showing the phases of plant development using...
Other
The National Arbor Day Foundation: What Tree Is That?
Imagine a world without trees. Students can click on a barren field to see the transformation of the bare dirt by plants and trees. The authors include an online reference guide that lists the benefits of trees and an excellent...
TeachEngineering
Teach Engineering: Superhydrophobicity: The Lotus Effect
Students are introduced to superhydrophobic surfaces and the "lotus effect." Water spilled on a superhydrophobic surface does not wet the surface, but simply rolls off. Additionally, as water moves across the superhydrophobic surface, it...
Other
Texas Beyond History: Kids Only?
Engaging games about Texas History. Adobe Flash is required for some of the games and will not launch.
TED Talks
Ted: Ted Ed: A Trip Through Space to Calculate Distance
Imagine two aliens racing across outer space to their moon. Who can we deem the fastest alien? With DIRT- or the equation Distance = Rate x Time- we can calculate their rates, using the distance they traveled and the time they took....
Other
Cal Earth the California Institute of Earth Art and Architecture
Founded and directed by the internationally renowned architect and author Nader Khalili, this institute works to create homes from the earth using such materials as sand, clay, and dirt. Its mission is to create tree-less places for...
PBS
Pbs: Meerkatcher: Divide Fractions With Unlike Denominators
The rascally meerkat gang is making a mess of the zoo. Divide fractions to dig the dirt and catch those 'kats! In this activity, students will focus on dividing fractions, starting with single-digit denominators and working up. This...
PBS
Pbs: Count on It!: Blossom and Snappy Redecorate, Part 1
Blossom and Snappy start to make a container garden in a cardboard box. The dirt seeps through onto Robbie's carpet so they go to the carpet factory to figure out the most cost-effective way to fix it. They also go to a home improvement...
Khan Academy
Khan Academy: The Stupa
Can a mound of dirt represent the Buddha, the path to Enlightenment, a mountain and the universe all at the same time? It can if it is a stupa. The stupa ("stupa" is Sanskrit for heap) is an important form of Buddhist architecture. View...
Michigan State University
Michigan State University: Digital Learning Center for Microbial Ecology: Microbe Zoo: Ag Acres
A simple overview of the important roles microbes play in agriculture. You'll learn how some microbes can be hazardous to plants while others help fertilize and build soil, and kill insects.
Other
Bike ride.com: Bicycling Events Calendar
This resource lists cycling events for the entire U.S. and Canada. There is a searchable database that allows you to put in the city you want and how many miles away you are willing to travel for all types of cycling events.
PBS
Pbs Learning Media: Soils Around the World
Check out a world map hosting a variety of options for views of various soil types. Identify the different soils and where they can be found.
Peace Corps
Peace Corps: Fighting Soil Erosion
Educate students about soil erosion with this thorough lesson which focuses on the geography of Guinea.
Annenberg Foundation
Annenberg Learner: American Passages: Poetry of Liberation: Lorna Dee Cervantes
Lorna Dee Cervantes is presented in this brief biography, drawing attention to political and social messages which are camouflaged by vivid use of nature in her writings. See "Lorna Dee Cervantes Activities" for related materials.
Read Works
Read Works: Earthworms Do Good Work
[Free Registration/Login Required] An informational text about earthworms and how they help the soil. A question sheet is available to help students build skills in reading comprehension.
Alabama Learning Exchange
Alex: Inch by Inch
In this lesson students will do a variety of learning activities while they meet many math, science, and language arts objectives. Students will measure items, analyze and record data, listen to instructions, and follow directions. They...
Curated OER
Chinese Filling in Secret Town Trestle With Dirt
Provides images and short description of the importance of Chinese labor in the construction of the railroad.
University of Oxford (UK)
Beazley Archive: Augean Stables
Illustrated dictionary definition of King Elis' filthy Augean Stables which Herakles must clean for his Fifth Labour. Describes what animals were kept in the stables and how Herakles was able to wash away the dirt.
Geography 4 kids
Geography4 kids.com: Ecology, the Study of Ecosystems
Get the dirt on ecology! Look at how different ecosystems interact with one another, what alters ecosystems, and the cycles they experience.
Smithsonian Institution
National Museum of Natural History: American Mammals: Botta's Pocket Gopher
Pocket gophers dig with their front claws and with their teeth. A pocket gopher can close its mouth behind its front teeth, so it can dig without getting a mouthful of dirt. Learn more about the Thomomys bottae, more commonly known as a...
Smithsonian Institution
National Museum of Natural History: American Mammals: Idaho Pocket Gopher
Idaho Pocket Gophers are active all year long. When they excavate burrows in the winter, they leave the dirt piled in snow tunnels. Learn more about the Thomomys idahoensis, more commonly known as an Idaho Pocket Gopher, in this...
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