| Enchanted Learning: Tides [ Kids ] - Brief description and illustrations about what causes the tide to rise and fall. http://www.enchantedlearning.com/subjects/ocean/Tides.shtml |
| How Does the Moon Affect Tides? [ Kids/Teens/Mature Teens ] - Boatsafe Kids answer concerns to water safety during low and high tides. http://www.boatsafe.com/kids/tides.htm |
| Moon Tides [ Kids/Teens/Mature Teens ] - Explains with graphs and pictures how the moon affects oceans. Includes the differences between lunar, spring, neap, high, and low tides. http://home.hiwaay.net/~krcool/Astro/moon/moontides/ |
| NOVA: Sinking City of Venice [ Teens/Mature Teens ] - Program about the threat that Venice is under from rising tides. http://www.pbs.org/wgbh/nova/venice/ |
| Tide and Gravity Labs [ Kids/Teens/Mature Teens ] - Learn about basic concepts of gravitational force, and how it relates to tides on the Earth. http://sunshine.chpc.utah.edu/labs/tides/tides_main.html |
| What are Tides? [ Teens/Mature Teens ] - Brief definition concerning the rise and fall of the tides. http://www.ndbc.noaa.gov/educate/tides.shtml |
| Why Tides? [ Kids/Teens/Mature Teens ] - Animation showing the gravitational action of the sun and moon on the earth's oceans. http://www.sfgate.com/getoutside/1996/jun/tides.html |