The Hydrosphere:
What is Water?
Water is Important to Life
The Water Cycle
Earth's Oceans
The Earth's Oceans Divided
Characteristics of Ocean Water
The Ocean's Salinity
Ocean Temperatures
Movement of Ocean Water
Ocean Waves
Ocean Currents
Ocean Tides
The Earth's Ice
Tsunamis
Surface Water
Lakes
Swamps and Marshes
River and Streams
Underground Water
American Museum of Natural History/OLOGY:
What Do You Know About Virtual Water?
What is the Big idea About Water?
Be a Water Saver
Living on Ice
What Do You Know About Marine Biology?
What is Marine Biology?
Create a Coral Reef (create a museum diorama)
Find My Plankton Baby Picture
In Pictures: Fascinating Fish
It Takes All Kinds to Make a World
Journey to the Bottom of the Sea
Make Your Own Creatures of Light
Ocean Creature Feature
Rubber Blubber Gloves (about blubber)
Slowing the Flow
Test Density With a Supersaturated Solution
They Glow! (deep sea creatures and bioluminescence)
Work the System! (explore mangrove forest)
Journey to Deep Sea Vents
Teacher Resources:
Earth, Ocean and Atmosphere Exploration Activities Exploratorium
Water Exploration Activities Exploratorium