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Using the reflection seen in the bowl of a spoon as an example, this resource describes how an everyday childhood observation can lead to understanding how curved mirrors are used in telescopes and satellite dishes. This resource is from PUMAS -... (View More)

This is a lesson about meteorite investigations. Learners will listen to the story of an actual meteorite fall, participate in a brainstorm session intended to focus their interest on and arouse their curiosity about meteorites, view a slide show... (View More)

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

In this demonstration, a soda bottle, paper and straws are used to show learners that air has mass and takes up space. The activity is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and... (View More)

This math example shows how to calculate the distance one can see from different heights using trigonometry. This resource is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and engineers... (View More)

Keywords: Trigonometry; Cosine
Audience: High school
Materials Cost: Free per student

This chapter provides background information to teachers about remote sensing. Topics include the electromagnetic spectrum, sensors and platforms, scale and resolution, geographic information systems, and ground truthing images. The reading is... (View More)

This introductory chapter for educators provides background information to support classroom investigations of global climate change. Topics addressed include the structure and composition of the atmosphere, General Circulation Models (GCMs), 2xCO2... (View More)

This activity is about symbols used by various cultures to interpret the Sun. Learners will do three separate activities to illustrate how astronomy was important to both ancient and present day cultures. First, they will learn about Sun symbols... (View More)

This activity is about symbols used by various cultures to interpret the Sun. Learners will do three separate activities to illustrate how astronomy was important to both ancient and present day cultures. First, they will learn about Sun symbols... (View More)

This Web site provides an online version of Geomorphology from Space. The book was designed for use by the remote-sensing science and educational communities (undergraduate to graduate level) to study landforms and landscapes. The core of the book... (View More)

Keywords: Geomorphology
Audience: Higher education
Materials Cost: Free
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