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Come along on a virtual journey to the asteroid belt, the Moon, Mars, Saturn, Pluto and Europa. Begin by downloading this free educational app to any iOS device (iPhone, iPad, iPod touch). Then point the camera at the compatible interactive posters... (View More)

Keywords: Interactive; Mobile app
Audience: Informal education
Materials Cost: Free

This collection of nine portable traveling exhibits communicates different aspects of lunar and asteroid science and exploration. Developed for use in public libraries and informal education settings, each exhibit consists of three banners with... (View More)

This news story describes Comet Siding Spring's close encounter with the planet Mars and its visit to our part of the solar system, including information about encounters between comets and other solar-system planets, the anatomy of a comet, and the... (View More)

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

This slide set focuses on evidence of a binary star that passed within 0.8 ly of our solar system. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory astronomy topics.... (View More)

Using an online interactive platform, learners will explore our solar system from the perspective of the Sun. They will observe the motion of different worlds to determine their location in the solar system. Then they will launch probes to search... (View More)

The basic chemistry of water, along with a brief glimpse into water's origin on Earth, are discussed in this two page article. The article can be used as a "reading to be informed" activity in a stand-alone fashion or can be incorporated into a... (View More)

Keywords: Water chemistry
Audience: Middle school, High school, Informal education
Materials Cost: Free

Microscopic meteorites routinely reach Earth's surface. While challenging to find and identify, this activity provides techniques for searching for them in the local environment.

Small groups of students form imaginary travel agencies and use Hubble images to plan the "trip of a lifetime" to ten celestial destinations. The activity acquaints students with the repository of Hubble images and encourages them to think about... (View More)

This classic video explains the history, debate and continuing discussion of the definition of a planet.

Keywords: Dwarf planet
Audience: Middle school, High school, Informal education
Materials Cost: Free

This collection of math problems is based on a weekly series of space and Earth science problems distributed to teachers during the 2013-2014 school year. The problems were intended for students looking for additional challenges in the math and... (View More)

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