PBS
Water Cycle and Watersheds: Ways of Watersheds | UNC-TV Science
Take a field trip with water as it moves on and below Earth's surface. Investigators discover the link between water and land in the water cycle and the importance of watersheds while viewing an animated video. Scholars test their...
New Mexico State University
Runoff and Infiltration: Surface Cover and Runoff
Where did all the good topsoil go? Viewers use a visual presentation to learn how surface cover protects soil from water runoff. The video presenter shows the result of a rain shower by comparing freshly planted soil and another sample...
New Mexico State University
Runoff and Infiltration
Soil infiltration has less to do with the soil than what is covering the soil. A quick video presentation demonstrates how different soil samples use water. The instructor takes note of both the infiltration demonstrated by each sample...
New Mexico State University
Runoff and Infiltration: Water Infiltration
A sponge and soil have a lot in common. Using a sponge to model a soil sample, a video presentation demonstrates soil terminology. The instructor shows how water moves through soil to model infiltration and percolation.
New Mexico State University
Runoff and Infiltration: Ground Cover
What do water and wind do to open fields? An interesting video lesson demonstrates how ground cover protects the loss of soil from rain and wind. It shows four soil samples with varying degrees of ground cover and how people collect the...
PBS
Turning Food Waste Into a Resource
One in every seven truckloads of perishable foods delivered to grocery stores gets thrown away. Is there anything that can be done with this waste? One solution is to recycle the old produce and turn it into fertilizer. The video, part...
Crash Course
The Hydrologic and Carbon Cycles: Always Recycle!
Introduce biogeochemical cycles and goes into detail about the hydrologic and carbon cycles. A scientific video engages learners and teaches them at the same time.