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

Water Underground

Water Bugs

The World's Water

Algae in Excess

Needs access to a local body of water with algae.

Runaway Runoff

Not required, but might be better outside.

The Scoop on Habitat

Needs access to a local body of water.

Dip Dip, Hooray

Needs access to a local body of water.

Freezing Lakes

Clear Water, Murky Water

Needs access to a local body of water.

Counting With Quadrants

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

Make a Lake

Window Under Water

Needs access to a local body of water.