Young scholars assess the positive and negative affects of humans on the environment. The lesson explores ways in which individuals and societies can reduce the negative impact on the environment. By taking a "waste walk" around their...

Middle schoolers identify and analyze what the Air Quality Index (AQI) is and how it works. They review ways that "unhealthy" or "hazardous" days could be prevented and draw and color something that they can do to help reduce air...

In this simple machines worksheet, students examine methods to reduce friction in simple machines and note 5 of them on the lines provided.

Dilute sulphuric acid is used to oxidize manganate (VII) into manganese (II) and water. Step-by-step procedures are outlined on the activity as well as calculations for junior chemists to perform in their science journals. This...

Live Strong! High schoolers will discuss some of the reasons behind Lance Armstrong's success in cycling and chart those reasons into four categories: Physiology, Psychology, Equipment, Training/Strategy. They will then choose one sport...

This is an exceptional series that you can use in an environmental or engineering unit. There are four lessons: "Sustainable Transportation," "Designing for Safety," "Changing the Landscape," and "Engaging in Policy." Each lesson...

In this ratio activity, students find the ratio of the given six statements. There is an answer sheet that comes with this activity.

Get your class into great shape by introducing them to the benefits of eating healthy snacks and engaing in regular exercise. This set of activities comes with all the worksheets and handouts needed to complete several weeks of nutrition...

Your older elementary students investigate electromagnetic energy and the electromagnetic spectrum. They will observe 7 items represented in the electromagnetic spectrum and make a poster of all the things the items have in common. After...

This poster goes well beyond any traditional worksheet in allowing learners to analyze a variety of primary source documents related to the presidency of Franklin D. Roosevelt.

Recipe makeovers, healthy alternatives, quick tips for a nutritious lifestyle...this 187-page document has it all! Don't miss a thorough packet of workshop activities and handouts designed to support your teaching of the...

Fourth and fifth graders explore soil by taking a simulated field trip under the earth. They go to an Internet site that runs a simulation which charges them with finding a source of pollution that could destroy all of Earth's soil, and...

A scenario is presented for chemistry techs to address. Using titration techniques, they must analyze hydrogen peroxide solution samples. They evaluate accuracy and precision in the process. They also gain experience consulting the MSDS...

Students compare their perceptions of risk to the perceptions of scientists and risk professionals. in small groups, they evaluate risks on a scale of 1 to 10 for the average American on a yearly basis.

Young scientists use a learning exercise to help them perform a lab on the decay of a radioactive element. The learning exercise serves as both a task guide and a lab sheet for pairs of learners. This activity requires a calculator and...

Redecorate a classroom on a budget. Middle schoolers rebuild a classroom after a disaster. They conduct Internet research to determine construction supplies needed and the most cost effective way to reach the predetermined results. They...

Young scholars observe air quality and monoxide data. In this air quality instructional activity, students draw conclusions and manipulate data from a one year period on changes in air quality.

Knowing how to multiply fractions is an important skill. Knowing when you should multiply fractions is equally as important. This impressive presentation covers both topics quite nicely. Along with slides that present explanations, there...

Young engineers are instructed to design and build their own solar water heaters. Then, they calculate the efficiency and cost and compare them to commercially available models. This is a full unit for pupils to apply their knowledge.

Teams of Texas tourists gather into groups to analyze what they can do with $50 worth of an alternative fuel. They write checks, keep a balance sheet, and map out their sight-seeing route taking into consideration the location of...

What makes this lesson stand out from others about our personal energy use is the myriad of high-quality materials that support it. Find clear images, well-designed worksheets, links to related websites, and a presentation rubric for the...

Explore the way local farming and rationing helped the war effort in World War I with a lesson plan on gardening. After learning about trench warfare, reading "In Flanders' Field" by John McCrae, and studying poppies, kids discuss...

In this chemistry worksheet, students examine oxidation reduction in order to apply it in the laboratory setting. The sheet includes in depth background information.

The 1980's was an interesting time for the American economic system. This presentation relates the lead to and the effects of Reaganomics, Trickle down economy, and Clintonomics. Embedded links, works cited, and images are included. A...