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Elementary school  
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45 to 60 minutes  
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Students will test various materials to determine if any can shield their "magnetometer" (compass) from an external magnetic field using their own experimental design. If no suitable material is available, they will devise another method to protect... (View More)

Using water to represent the atmosphere and milk droplets to represent aerosols, students make predictions and conduct investigations to discover how different aerosol concentrations affect atmospheric color and visibility. This lesson is one of... (View More)

Keywords: Aerosols

Through the use of prisms and glue sticks, this activity introduces students to a fundamental property of light: white light is made up of colors representing different wavelengths. Students use the results of the activity to explain the variation... (View More)

Developed as a planetarium show, this video describes the unique environment of our solar system planets and a few satellites, along with some of the challenges and possible solutions for potential human habitation on each. Two versions of the video... (View More)

Using common items - a glass soft drink bottle, a straw, clay and food coloring - students assemble and calibrate a thermometer and then use it to measure outdoor temperatures. Students record and graph the temperature data and, additionally,... (View More)

Keywords: Temperature

The total amount of water on Earth, the places in which it is found and the percentages of fresh vs. salt are examined in this lesson. A short demonstration allows students to visualize the percentage differences and a coloring exercise illustrates... (View More)

In this activity, participants learn about the atmosphere by making observations and taking measurements. They will go outside and use scientific equipment to collect atmospheric moisture data (temperature, relative humidity, precipitation and cloud... (View More)

In this activity, participants learn about the geosphere by making observations and taking measurements. They will go outside and use scientific equipment to investigate water in the soil by measuring soil moisture, temperature, color and... (View More)

This activity allows participants to build a paper model of the GPM Core Observatory and learn about the technology the satellite uses to measure precipitation from space. Directions explain how to cut, fold and glue the individual pieces together... (View More)

After making observations of their natural surroundings, students uncover the intricate relationships between the atmosphere, biosphere, geosphere and hydrosphere. This introductory lesson uses the 5E instructional model. All background information,... (View More)

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