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This article provides a brief introduction to the Geostationary Operational Environmental Satellite (GOES) and its weather data gathering capabilities. In the accompanying game, players help the GOES-R satellite collect data on six weather... (View More)

Audience: Informal education
Materials Cost: Free

Learners and their families are encouraged to go outside on a clear evening and view the sky to see the planets for themselves. Using sky charts and other resources, and possibly in partnership with a local astronomical society, children navigate... (View More)

This is an activity about the interiors of planets. Leaners will investigate the composition of unseen materials using a variety of tools - a process that mimics how scientists discover clues about the interiors of planets with cameras and other... (View More)

Keywords: Jupiter

Learners will weigh themselves on scales modified to represent their weights on other worlds to explore the concept of gravity and its relationship to weight. They consider how their weights would be the highest of all the planets while standing on... (View More)

Keywords: Jupiter; Mass; Weight

This is a demonstration about the density of the planets. Learners will compare the relative sizes and masses of scale models of the planets as represented by fruits and other foods. They will then dunk the "planets" in water to highlight the fact... (View More)

Learners will model the gravitational fields of planets on a flexible surface. Children place and move balls of different sizes and densities on a plastic sheet to develop a mental picture of how the mass of an object influences how much effect it... (View More)

Keywords: Jupiter; Gravity

In this simulation activity, students experiment with a population of M&M candies or paper dot "beetles" to test how well each color is adapted to survive on a field of colorful wrapping paper or fabric. Students act as predators and see that... (View More)

In this activity, students will examine line plots of NASA data and see that the sun heats up land, air, and water. Students will practice drawing conclusions based on graphed data of cloudy vs. clear sky observations. The lesson provides detailed... (View More)

In this activity, students will read a color plot of Earth's absorption of the sun's radiation, and see that solar energy is unevenly distributed across the Earth's surface. The lesson provides detailed procedures, related links and sample graphs,... (View More)

Audience: Elementary school
Materials Cost: Free per student

In this activity, students use image analysis software to determine the percent loss of old growth forests over time by analyzing a time series of 4 forest maps of the U.S. Software is available on the Global System Science Website. A manual... (View More)