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The difference between mass and weight are defined and described in this student-lead NASA eClips segment. The resource also includes a lesson that contains a pre- and post-test, and an activity using the Frayer model. The Real World series of NASA... (View More)

Keywords: Gravity; Force; Matter; Speed; Galileo
Audience: Elementary school
Materials Cost: Free

Types of clouds and their roles in Earth’s energy budget are introduced and explained through this student-lead NASA eClips segment. The resource also includes a lesson which contains a pre- and post-test, and an activity using the Frayer model.... (View More)

Using different perspectives- the unaided eye, a magnifying lens, and a satellite- provides different information. Children make observations of common objects- along with images of butterflies, the Mississippi River, a fire in the Colorado Black... (View More)

An introduction to the Landsat satellite is presented through a poster with accompanying images, information and classroom lesson. The poster displays 10 pairs of international Landsat images highlighting changes over time from both natural and... (View More)

Audience: Middle school
Materials Cost: Free

In this activity students investigate cloud opacity, including transparent, translucent, and opaque cloud characteristics. The activity is a companion resource to an episode of the PBS series, SciGirls. The episode, titled "SkyGirls," featured NASA... (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)

The effects of gravity on near-surface objects and those in Earth orbit are explored in this activity. A brief explanation, links to three related videos, a teacher's guide and short assessment are included.

Keywords: Gravity
Audience: Elementary school, Middle school
Materials Cost: Free

Students build their understanding of weather and climate concepts by exploring several websites and online videos and completing a related worksheet. Students will examine NASA's role in both gathering weather and climate data and monitoring the... (View More)

Audience: Middle school
Materials Cost: Free

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
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