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This lesson plan will provide a concrete way for students to understand the concept of distance in space equals distance in time. This is done using information gathered from a timeline activity in Lesson 1: Earth, the Universe, and Culture.... (View More)

Audience: Middle school
Materials Cost: Free

This is an activity about the Hubble Deep Field image, an observation of one small area of sky that contained no previously-detected objects. The long time exposure of this image allows us to detect some of the most distant objects seen in our... (View More)

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

This activity introduces students to the visible light spectrum, and demonstrates what happens to the appearance of an image when certain wavelengths of light are blocked by filters or made visible using special tools. Students are lead through... (View More)

The article explains how an area in the constellation, Orion, called the Orion Nebula is a stellar nursery, where more than 3,000 stars are being born. Students read about why astronomers are interested in this region of space and how they go about... (View More)

This activity is an assessment activity that allows you and your students to see what they know and understand about Earth's place in the solar system and universe. Used both before and after a unit of astronomy instruction, it can make student... (View More)

This manual provides an overview of how telescopes have changed our understanding of the universe and contains simple demonstrations to use at star parties to get across basic ideas of optics. This manual will also help explain why the images that... (View More)

Audience: Informal education
Materials Cost: Free

This is an activity about identifying constellations. Learners will look for constellations in the Sky Tonight online program, draw images of these constellations, and attempt to find them in the night sky. Learners will also be asked to make... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free

This is a lesson about ice worlds in the outer planetary regions and the role they play in understanding the Solar System. Learners will role-play stories connecting science-related literature to ice worlds, view and interpret space-based images of... (View More)

In this activity, students explore images taken with telescopes sensitive to several different wavelengths of the electromagnetic spectrum. Students compare the images to determine that light carries information about physical features in the... (View More)

Audience: Middle school, High school
Materials Cost: Free

This is an activity about star movement due to the Earth's rotation. Learners will utilize the Sky Tonight online program to find the star that appears stationary in our night sky. They will then draw conclusions about the Earth’s rotation based... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free