CK-12 Foundation
Ck 12: Second Grade Science: A World of Ice and Water
[Free Registration/Login may be required to access all resource tools.] Covers different bodies of water, including rivers, lakes, and oceans.
PBS
Nh Pbs: Nature Works: Swamps
What characteristics make a swamp a swamp? This site features information on the Great Dismal Swamp, Conifer Swamps, Okefenokee Swamps, Shrub Swamps, Hardwood Swamps, and Cypress Swamps. This site also offers some great photographs of...
CK-12 Foundation
Ck 12: Earth Science: Ponds and Lakes Study Guide
Use this study guide to review the main concepts of ponds and lakes.
Biology Pages
Kimball's Biology Pages: Freshwater Ecosystems
A reference page describing freshwater ecosystems, lakes, ponds, and rivers.
abcteach
Abcteach: Ponds
[Free Registration/Login Required] The abcteach directory contains sample pages from their pond unit for non-members. Handouts are in PDF format.
Sophia Learning
Sophia: Freshwater Biomes: Lesson 2
This lesson will provide an understanding of the characteristics and role of freshwater biomes, and its effect on living things. It is 2 of 4 in the series titled "Freshwater Biomes."
Ducksters
Ducksters: Science for Kids: Freshwater Biome
Kids learn about the freshwater aquatic biome. Ecosystems such as rivers, streams, ponds, lakes, wetlands, swamps, and bogs.
Other
Adopt a Pond Wetland Curriculum Resource
The Adopt-A-Pond Program was created by the Toronto Zoo for teachers looking for a guide to wetland issues and resources.
Ducksters
Ducksters: American Bullfrog
Kids learn about the American Bullfrog, large amphibians and frogs that can jump high.