Filters: Your search found 8 results.
Topics/Subjects:
The nature of technology  
Origins and evolution of the universe  
Learning Time:
45 to 60 minutes  
Materials Cost:
Free  
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This slide set focuses on the discovery of an extremely bright pulsar in the galaxy M82 by the NuSTAR mission, with support from the Chandra and Swift missions. It is one of a series of short, topical presentations on new developments from NASA... (View More)

This slide set focuses on the first discovery of an Earth-like planet orbiting a Sun-like star. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory astronomy topics.... (View More)

Audience: Higher education
Materials Cost: Free

This slide set focuses on the discovery of a massive dust cloud in a supernova remnant. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory astronomy topics. These... (View More)

Keywords: Supernovas
Audience: Higher education
Materials Cost: Free

This slide set focuses on the the discovery of extensions of galactic disks made up of hot, young stars bright in ultraviolet light, made by the GALEX mission with follow-up by the Hubble Space Telescope. It is one of a series of short, topical... (View More)

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)

The Cosmic Times Gallery Walk and Cosmic Times Jigsaw lessons serve as extensions to the Cosmic Times suite of curriculum support materials. They are intended to provide an introduction to Cosmic Times as a whole, giving students the larger picture... (View More)

Keywords: Cosmology
Audience: Middle school, High school, Higher education
Materials Cost: Free

Students begin this lesson by creating a galaxy classification system for a collection of Hubble Space Telescope images. Following an explanation of galaxy morphological types, students then use additional images to identify and count the galaxy... (View More)

In this activity, students examine the first line of evidence, galactic motion, for the notion of an expanding universe. By examining the spectrum of light from a galaxy, students can determine whether a galaxy is moving toward or away from us, and... (View More)

Audience: Middle school, High school
Materials Cost: Free
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