Second Grade  Sound

Ocean Odessy

Try these experiments

What do you know about sound?

ThinkQuest-Sound

A student created project created that answers some basic questions about sound.  Topics include:  What is sound, properties of sound, the ear, echoes, music and noises, recording and detecting sounds, and interesting facts about sound.

Revise Wise Science - Sound
http://www.bbc.co.uk/schools/revisewise/science/physical/15_act.shtml
A short little video clip explaining some basic sound concepts.  Some include how pitch and vibrations are related to sound as well as how sounds are made.  There is a fact sheet and quiz at the end.
The Science of Sound http://www.galaxy.net/~k12/sound/
This site has a list of sound experiments that can be done in the classroom.
Brain POP Sound
http://www.brainpop.com/landing/?refer=/science/energy/sound

An excellent site full of answer to all your question on sound.
The Sound Site
http://www.smm.org/sound/nocss/top.html
Close your eyes, open your ears, and explore the world of sound! This includes activities, discussions, sound cards and performances.
Try Science - Sound
http://www.tryscience.org/experiments/experiments_japan_online.html
Topics include:  Sound traveling in waves, how an echo works, sonar, and ultrasound.  There is also a maze game that has students use sonar signals to guide a submarine through an invisible maze.
Hearing my own voice

This site answers the question of why is it that I sound different on a tape recording - different from the way I usually sound?

Sound activity sheet

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June 09, 2009
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