Filters: Your search found 4 results.
Topics/Subjects:
Asteroids and comets  
Vegetation/land cover  
Learning Time:
10 to 30 minutes  
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In this virtual field experience, learners construct and use a clinometer to measure the height of a tree on level ground using the GLOBE protocol for measuring tree and shrub height. This resource is part of The GLOBE Program Biosphere Protocol... (View More)

In this problem set, learners will analyze a graph of the reflectivity of soil and two kinds of vegetation to understand how scientists use these measures to identify different materials. Answer key is provided. This is part of Earth Math: A Brief... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this problem set, learners will compare before-and-after satellite images of Greece to answer questions related to biomass loss as a result of the 2007 fires. Answer key is provided. This is part of Earth Math: A Brief Mathematical Guide to Earth... (View More)

Audience: Middle school
Materials Cost: Free

This science-based storybook provides an introduction to soil description and sampling. Simon, Anita and Dennis follow their dog, Scoop, and find themselves in the middle of an adventure in soil. The book is one of a series in the Elementary GLOBE... (View More)

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