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Cosmology is an enormous field and the number of educational resources can be a bit overwhelming. This annotated guide includes a sampling of non-technical materials – online and in print - that Astronomy 101 instructors around the U.S. have been... (View More)

Keywords: Cosmology
Audience: Higher education
Materials Cost: Free

In this activity, students create a scale model depicting the vertical distance from Earth’s surface to various features and objects, including Earth’s atmospheric layers, the Van Allen Radiation Belts, and geocentric satellites. Students also... (View More)

Using three images from the Wide-field Infrared Survey Explorer (WISE) mission, students measure and analyze infrared light from objects to identify Brown Dwarfs and Ultra-Luminous Infrared Galaxies (ULIRGs). The lesson includes a teacher’s guide,... (View More)

Audience: High school
Materials Cost: Free

As science extension activities, this book of problems introduces students to mapping the shape of the Milky Way galaxy, and how to identify the various kinds of galaxies in our universe. Students also learn about the shapes and sizes of other... (View More)

Audience: Middle school
Materials Cost: Free

This collection of activities is based on a weekly series of space science mathematics problems distributed during the 2012-2013 school year. They were intended for students looking for additional challenges in the math and physical science... (View More)

Learners select from a variety of fruits to construct a scale model of the Moon, Earth, and Sun. After determining the correct sizes and distances for their models, they remove the Moon. They consider what it would be like if the nearby Moon were no... (View More)

This is a demonstration about the density of the planets. Learners will compare the relative sizes and masses of scale models of the planets as represented by fruits and other foods. They will then dunk the "planets" in water to highlight the fact... (View More)

Learners will shrink the scale of the solar system to the size of their neighborhood and compare the relative sizes of scale models of the planets, two dwarf planets, and a comet as represented by fruits and other foods. This activity requires... (View More)

Keywords: Jupiter

This is a reading strategy guide in a series of guides that utilizes articles from the Great Explorations in Math and Science (GEMS) program. These strategy guides provide teachers of middle school students with a reading strategy (in this case,... (View More)

Audience: Middle school

This is a reading strategy guide in a series of guides that utilizes articles from the Great Explorations in Math and Science (GEMS) program. These strategy guides provide teachers of middle school students with a reading strategy (in this case,... (View More)

Audience: Middle school
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