In this human behavior science fair project, the student will learn about Piaget's developmental stages and the Theory of Conservation. The student will investigate the age at which children understand the equality of numbers and mass....

In this learning module, students learn to differentiate between renewable and nonrenewable resources, and identify resources that fit into each category. It explains the environmental effects of using nonrenewable resources, such as...

By studying nature's filters, students learn about the importance of water quality for human health and agriculture.[4 min, 6 sec] Includes lesson plan and student handouts.

The conservation movement in North Carolina began with methods of maintaining the timber supply and restrictions on wasteful colonial hunting practices. Some eighteenth-century North Carolinians noted the effects of wasteful practices...

Use this science fair project to learn how to test your soil to see if it is getting the right amount of water from the sprinklers. Project is set up beginning with an abstract, objective, and introduction, followed by a section on...

What is your school doing to protect and conserve water? Use the following questions to find out. When you are done, make some suggestions for how your school could improve. What could you and your class do to help?

In this lesson, students read and analyze articles about the alkaline water in Lake Turkana in Kenya, and about a wind energy project near Lake Turkana. They then examine the many factors that must be considered when undertaking this...

Experiment with low-flow faucets and see how much water you can save in your home. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on terms,...

A checklist of ways to cut back on your use of water.

A checklist of ways to cut back on your use of water.

The quality of the food we eat and the water we drink depends upon the quality of our topsoil. By putting a mulch cover on our topsoil, we help to protect this quality. Find out exactly what mulch is, what it can do, and how to properly...

Water is necessary for survival and there are many sources and uses for it, but water also needs to be conserved so our future is not restricted because of shortages. Check out the uses, needs and methods of responsibly managing our...

Did you know that used bottles and cans often end up in landfills or worse, in our lakes and oceans or on the ground as litter! This pollution hurts birds, turtles, and other wildlife. These are some of the reasons why we should use...

Student WebQuest studying biodiversity, preservation, and natural history. Students act as political advisors exploring Mono Lake's life forms the impact humans have on the environment. After researching the issues, students create a...

Between 70 and 75% of the Earth's surface is covered with water and there exists still more water in the atmosphere and underground in aquifers. In this lesson, students learn about water bodies on the planet Earth and their various uses...

Learn more about estuaries when you visit this informative site. This resource provides locations of and weblinks to estuaries in the United States.

This article is a good basic introduction to wetlands and their importance in preserving the quality of the water supply, not to mention the diversity of life forms they shelter. It describes some of the efforts being made in Alberta to...

When we get hot, we sweat. The physiological role of sweat is to cool us down. When the water evaporates, it removes energy from our bodies. This sort of evaporative cooling can also be used to cool homes, using what are referred to as...

Learn here how to conserve water by taking a shorter shower! By being mindful of how long we keep the shower running, we can help save a lot of water and energy.

This site from UC Santa Barbara provides details about the 1969 oil spill off the coast of California which marred 35 miles of coastline. Information is provided about the ecological impact of the spill as well as info on the clean-up...

In this activity, learners carry out a chemical reaction in which two reactants (baking soda and hydrochloric acid) produce three products (sodium chloride, carbon dioxide gas, and water) and determine that the solid product (sodium...

Piute Ground Squirrels are adapted to desert life. Their kidneys efficiently conserve water, and they are able to withstand high temperatures. Learn more about the Spermophilus mollis, more commonly known as a Piute Ground Squirrel, in...