Note: These Challenge Questions coincide with the Spring 2000 Reports
From: KevinC Adams (KevinC.Adams@TLDSB.on.ca)
Date: Mon Mar 06 2000 - 14:45:10 EST
Next message: Sean Maguire: "Challenge Question #8"
In the water high pitched sounds are louder than low pitched sounds.
Manatees need to communicate OVER a long distance; also high pitched
sounds travel a longer distance than low pitched sounds in water.
Morgan Williams, Sarah Little & Lillith George, gr. 5
Scott Young Public School
Omemmee, Ontario, Canada
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