Handout
PBS

Nh Pbs: Nature Works: Estuaries

For Students Pre-K - 1st
Learn more about estuaries when you visit this informative site. This resource provides locations of and weblinks to estuaries in the United States.
Handout
Science4Fun

Science4 Fun: Lakes

For Students K - 1st
What is a lake? Learn about some famous lakes in the world and how they are formed.
Activity
Bill Nye

Bill Nye: Eggs Speriment

For Students 1st - 5th
Try this at-home science experiment to learn if salt affects the way things float.