Tidal Bores
Boreriders, Earth Science Picture of the Day, Fundy Forum: What is a tidal bore?, NASA: Question of the Week, Sentinelles Petitcodiac Riverkeeper: The Tidal Bor, Thesis: About Tidal Bores, Tidal Bore Flooding In China, Tidal Bore Pictures, Tidal Bore Research Society, Wikipedia: Tidal Bore
Enchanted Learning: Tides
Brief description and illustrations about what causes the tide to rise and fall.
How Does the Moon Affect Tides?
Boatsafe Kids answer concerns to water safety during low and high tides.
Moon Tides
Explains with graphs and pictures how the moon affects oceans. Includes the differences between lunar, spring, neap, high, and low tides.
NOVA: Sinking City of Venice
Program about the threat that Venice is under from rising tides.
Tide and Gravity Labs
Learn about basic concepts of gravitational force, and how it relates to tides on the Earth.
What are Tides?
Brief definition concerning the rise and fall of the tides.
Why Tides?
Animation showing the gravitational action of the sun and moon on the earth's oceans.