Mechanical Waves Websites

Here are some websites that will help direct your research for questions and answers about waves.

General Waves Information:
http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html
http://www.glenbrook.k12.il.us/gbssci/phys/Class/waves/wavestoc.html
http://www.glenbrook.k12.il.us/gbssci/phys/Class/sound/soundtoc.html
http://www.gcsescience.com/pwav.htm
http://www.headwize.com/tech/elemnts_tech.htm

Applications of waves:

Ultrasound:
http://www.physics247.com/physics-tutorial/ultrasound-physics.shtml
http://health.howstuffworks.com/ultrasound1.htm

Water waves and Tsunamis:
http://www.bbc.co.uk/schools/gcsebitesize/physics/waves/water_wavesrev1.shtml
http://www.seafriends.org.nz/oceano/waves.htm
http://science.howstuffworks.com/tsunami1.htm

Sonar and Echolocation:
http://www.ccmr.cornell.edu/education/ask/index.html?quid=260
http://www.exploratorium.edu/theworld/sonar/sonar.html
http://science.howstuffworks.com/bat2.htm