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Filters: Your search found 11 results.
Topics/Subjects:
Mathematics
Instructional Strategies:
Generating and testing hypotheses
Lab procedures
Educational Level:
High school
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Black Ice: A Slippery Arctic Road

In this lesson students investigate the effects of black carbon on arctic warming and are introduced to a mechanism of arctic warming that is not directly dependent on greenhouse gases in the atmosphere: black carbon deposition on Arctic snow and... (View More)

Audience: High school
Materials Cost: \$10 - \$20 per group of students

MY NASA DATA: Convection Activity

This activity provides a visual example of convection in fluids. Students will record their predictions and observations on diagrams of the experimental set-up showing convection currents. Materials required include hot and cold colored water,... (View More)

Audience: Middle school, High school
Materials Cost: Free

Measuring the Heat Capacity of Greenhouse Gases

This quantitative experiment involves lab teams in comparing a sample of room air with one of the greenhouse gases - carbon dioxide, nitrous oxide, or methane - and measuring their heat capacity. The activity requires an infrared heat source, such... (View More)

Audience: High school
Materials Cost: Over \$20 per group of students

Picophytoplankton Size Lab Activity

In this lab activity, students examine phytoplankton and picophytoplankton under a microscope and learn how to use a stage micrometer to measure microscopic specimens. Resources needed include a microscope, slides, coverslips, a stage micrometer,... (View More)

Keywords: plankton; algae; eukaryote
Audience: High school
Materials Cost: Over \$20 per group of students

The pH Game

This learning activity engages students in measurement of pH in water and soil samples, plants and other natural materials. By mixing different substances, they observe how pH changes, and become familiar with the pH of common household products.... (View More)

Freshwater Macroinvertebrates Protocol

This activity guides students through sampling, identification and counting of macroinvertebrates sampled in a GLOBE hydrology study site, and understand how the taxa composition found in the sample can be an indicator of water quality and ecosystem... (View More)

Classification: Family Ties

This lesson is comprised of three parts grouped to enable student understanding of classifying organisms. In part one of the lesson, students classify imaginary organisms represented by a mix of breakfast cereals, candies, nuts, raisins, etc.... (View More)

Star Power! Discovering the Power of Sunlight

This is a lesson about the energy output of the Sun. Learners will consider the essential question, "How much energy does sunlight provide to the Earth and what is its role in the Earth’s energy resources?" Activities include building a device to... (View More)

Audience: High school
Materials Cost: \$1 - \$5 per group of students