User login


Do-it-yourself science activities: Lakes and aquatic ecosystems


Created by darrell porcello, last updated 2020-04-05


Thumbnail

Algae in Excess

Needs access to a local body of water with algae.

Details

Thumbnail

Runaway Runoff

Not required, but might be better outside.

Details

Thumbnail

The Scoop on Habitat

Needs access to a local body of water.

Details

Thumbnail

Dip Dip, Hooray

Needs access to a local body of water.

Details

Thumbnail

Clear Water, Murky Water

Needs access to a local body of water.

Details

Thumbnail

Counting With Quadrants

Requires access to a backyard, park, or other open area in nature.

Details

Thumbnail

Window Under Water

Needs access to a local body of water.

Details