What are Tides - Tides and Water Levels: NOAA's National Ocean Service Education
WebQuest: Between the Tides
The Astronomical Unit - Tutorials - Tides
Tides Explained-Spring and Neap Tides - YouTube
American Heritage Dictionary Entry: neap tide
What is Tides, why it occur and how it is important for human life
Tides - 8TH GRADE SCIENCE
Types of tides
Tides - 8TH GRADE SCIENCE
Tide - Wikipedia
The word "tides" is a generic term used to define the alternating rise and fall in sea level with respect to the land, produced by the gravitational attraction. - ppt download
Tidal Movements | manoa.hawaii.edu/ExploringOurFluidEarth
Tide - Wikipedia
Tides - Marine Science Australia
Ocean Tides - 8th Grade Science
8(r) Ocean Tides
Earth Science for Kids: Ocean Tides
What are spring and neap tides?
Tide Formation—Gravitational Pull | manoa.hawaii.edu/ExploringOurFluidEarth
What are Spring and Neap Tides? Definition and Resources
Ocean's Tides Explained - YouTube
What Causes Tides? | NOAA SciJinks – All About Weather
Hurricanes: Science and Society: Tides
