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This is a lesson about the solar wind, Earth's magnetosphere, and the Moon. Participants will work in groups of two or three to build a model of the Sun-Earth-Moon system. They will use the model to demonstrate that the Earth is protected from... (View More)

Users explore data, using My World GIS, that characterize the dynamic Greenland Ice Sheet. By examining photographs, map views, and tabular data, users gain an understanding of how and why scientists are monitoring the ice sheet and what they are... (View More)

This activity is about the processes that have shaped the eastern coastline of the United States, specifically considering the impact of pollution. Learners will use model habitats to simulate the runoff of pollutants and consider how they might... (View More)

The activity introduces students to aspects of the atmosphere, biosphere, hydrosphere, and litho/geosphere and how they are interrelated. It is designed to promote an interest in authentic investigations of Earth using images acquired by astronauts... (View More)

This activity is about symbiotic relationships. After reading deep-sea diving log entries, learners will discuss the observations of the relationship between two kinds of organisms, hermit crabs and sea anemones. Learners will perform research to... (View More)

This activity is about threatened and endangered species, specifically considering the impact of climate change. Learners will become familiar with classification of animals, conduct research and make a master list of threatened and endangered plant... (View More)

This activity is about how climate change may impact organisms and ecosystems. Learners will answer questions and discuss a number of resources provided, including a video clip, on the impacts of climate change on bark beetle populations and... (View More)

With this lesson plan, students observe a demonstration of cloud formation that uses a 2L plastic beverage bottle and other simple ingredients to learn the three factors required for cloud formation. A test and a control experiment are conducted.... (View More)

In this data activity, students explore the relationship between surface radiation and mean surface temperature in several geographic regions. By observing how these parameters change with latitude, students will understand the relationship between... (View More)

This activity is about the decline in water level of the Great Lakes. After using different maps to compare the size of different lakes in the world, learners will discuss the positive and negative effects of changing water levels. They will also... (View More)

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