Filters: Your search found 2 results.
Educational Level:
Upper elementary  
Learning Time:
30 to 45 minutes  
Instructional Strategies:
Generating and testing hypotheses  
Sort by:
Per page:

Now showing results 1-2 of 2

Learners will decide on the appropriateness of items to take on a long trip to Mars and take into consideration the effects of zero gravity, limited electrical power, etc.

In this hands-on activity, students create a model soil profile in a two-liter beverage bottle, time the movement of water through different soils and observe the amount of water held in these soils. They observe the filtering ability of soils by... (View More)

1