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Informal education  
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Now showing results 141-150 of 192

This six-page, illustrated brochure answers the eight most frequently asked questions about black holes.

Audience: Informal education
Materials Cost: Free

This Hubble Space Telescope image of galaxies appears to form the number 10. The text describes the image and provides a brief explanation of why astronomer Halton Arp compiled his catalogue of odd-looking galaxies in the 1960s. In the accompanying... (View More)

Audience: High school, Informal education
Materials Cost: Free

This science news story explains how NASA crashed a spacecraft and its booster rocket into the Moon in search of water. The spacecraft, called the Lunar Crater Observation and Sensing Satellite (LCROSS), was launched in June 2009 along with the... (View More)

Keywords: Reading

Explore 11 eco-regions of the United States, highlighting regional impacts of climate change to habitats and wildlife. Includes a 12-minute, high-definition video on climate science, impacts on, and solutions for wildlife and wild lands; segmented... (View More)

Learners can read about the Deep Impact mission to encounter comet Tempel 1, including the mission, the experiment, results, the comet, the team, and how the results were transmitted back to Earth. Includes pre- and post-encounter fact sheets.

Audience: Middle school, High school, Informal education
Materials Cost: Free

Learners will read about missions to asteroids and comets, consider the measurements and math required for the robotic spacecraft to visit these objects, and are invited to finish the story themselves. The provided extension explains how to use a... (View More)

This is an activity about coronal mass ejections. Learners will calculate the velocity and acceleration of a coronal mass ejection, or CME, based on its position in a series of images from the Large-Angle Spectrometric Coronograph (LASCO) instrument... (View More)

Audience: Middle school, High school, Informal education
Materials Cost: Free

This website is a collection of questions relevant to the science and mission of the Chandra X-Ray Observatory, submitted by students and the general public, with answers posted by experts in the field. Questions are organized in categories such as... (View More)

Audience: Informal education
Materials Cost: Free

This website provides basic information about x-rays and the Chandra X-Ray Observatory.

Audience: Informal education
Materials Cost: Free

With this resource, users can control the ground-based MicroObservatory telescopes from their computer and download their images themselves, with no human intervention in the loop. Users can access the Observing With NASA "Control Telescope" web... (View More)

Audience: Informal education
Materials Cost: Free