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Topics/Subjects:
Physical sciences  
Learning Time:
45 to 60 minutes  
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Now showing results 41-50 of 106

This is an activity about using what you can see to identify what you cannot see. Learners will examine images of the Sun taken over one complete solar rotation and look for data features that appear on the farside of the Sun which persist at the... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free

In this lesson, students hypothesize what types of clouds they believe will create the most precipitation (rainfall) over Nashville, TN. Scientists have studied the physical properties of clouds and have developed instruments onboard satellites to... (View More)

Keywords: Authentic Data Use
Audience: Middle school, High school
Materials Cost: Free

Satellite data analysis of both ocean currents and sea surface temperatures will allow students to discover the link that exists between them. Students will download data-based maps on which they will determine and then draw directional movement of... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this activity, students devise ways to demonstrate that energy can change from one form to another in accord with the law of conservation of energy. Small appliances, toys, marbles, vinegar and baking soda, simple electrical supplies available... (View More)

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

In this activity, students compare two images of the Crab Nebula taken more than 40 years apart. By measuring the motion of some of the knots of glowing gas in the neubla, students will be able to determine the date of the supernova explosion that... (View More)

The strength of the historic 1997-1999 El Niño Southern Oscillation (ENSO) event was captured and recorded by NASA Earth observing satellites. By downloading and plotting that satellite data, students will observe and analyze El Niño's effect on... (View More)

Keywords: Water cycle; ENSO
Audience: Middle school, High school
Materials Cost: Free

In this data analysis activity, students explore how hurricanes extract heat energy from the ocean surface by tracking Hurricane Rita and sampling sea surface temperatures along its path. Step-by-step instructions for use of the MY NASA DATA Live... (View More)

Keywords: Authentic data use
Audience: Middle school, High school
Materials Cost: Free

This demonstration allows students to visualize inversion in a fluid, explain it in terms of density, and apply the concept to weather systems and convection. Materials required include four Ehrlenmeyer flasks, two thin glass plates, a heat source,... (View More)

Audience: High school
Materials Cost: $5 - $10 per group of students

Students use a calorimeter made of common materials to demonstrate that energy can be measured and converted from one form to another. Hydrocarbons, such as paraffin, contain stored chemical energy; food contains stored chemical energy. The activity... (View More)

This article discusses the differences between ozone in the stratosphere and troposphere, and how NASA is measuring ozone using a spectrometer on-board the Aura satellite. The article includes an activity: building a spectroscope using a DVD cover... (View More)

Keywords: Ozone
Audience: Middle school
Materials Cost: 1 cent - $1 per student