Narrow Search

Filters: Your search found 143 results.
Earth history  
Physical sciences  
Instructional Strategies:
Sort by:
Per page:

Now showing results 141-143 of 143

This investigation introduces students to the phenomena of urban heat islands, areas of higher then normal temperatures associated with populated areas. Using Atlanta, Ga., as the study site, students begin by analyzing the population growth and... (View More)

Using a constructed Mystery Light Box, learners will observe what is in the box without removing the object from the box, shining a light into the box, or reaching hands into the box, and they will draw what they see. Next, they will brainstorm... (View More)

In this activity, learners will determine the factors affecting the appearance of impact craters and ejecta on the Moon. Extensions are listed. This activity is in Unit 2 of the Exploring the Moon teachers guide, which is designed for use... (View More)

«Previous Page1 101112131415 Next Page»