Filters: Your search found 2 results.
Topics/Subjects:
Climate  
The nature of science  
Geochemical cycles  
Materials Cost:
1 cent - $1  
Instructional Strategies:
Identifying similarities and differences  
Sort by:
Per page:

Now showing results 1-2 of 2

In this field activity, students learn about the five soil-forming factors and their influence on soil properties such as moisture, temperature, color and texture. They identify factors such as slope, shade, plants and compaction, and investigate... (View More)

In this hands-on activity, students conduct bottle experiments to learn about the conditions that best facilitate the decomposition of organic material in soil. In the lab, they observe changes in the decomposition of vegetable scraps by varying the... (View More)

1