Search Results
Showing results 1 to 5 of 5
The Scoop on Habitat
Source Institutions
Some aquatic organisms live in open water, while some live in soil at the bottom of a body of water.
How Are Soils Classified?
Source Institutions
In this activity about soil (page 7 of the PDF), learners will use their sense of touch as well as sight to understand how soil is classified based on texture and other details.
Counting With Quadrants
Source Institutions
Millions of organisms can live in and around a body of water.
Gross Growth
Source Institutions
In this activity, learners grow germs collected from their hands and other objects. They cultivate the germs on a growth medium (such as slices of grapefruit or processed cheese) for a week.
Water Treatment
Source Institutions
Water treatment on a large scale enables the supply of clean drinking water to communities.