fast
because the atoms in solid are compact it helps sound to travel fast
Cilia
mealworms travel 20 cenimeters per minute
Linght can travel very fast, because it has both wave and particle properties and it moves in stright line.
40mph
Robert Fulton revolutionized steamboat travel
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A steamboat is a riverboat with a steam powered engine that could travel up or down stream.
Robert Fulton
steamboat
It help travel
steamboat
The Steamboat! :) Now do your homework children :)
by a steamboat. and to the actual farm, horseback.
Travel upstream
the worldwide travel was changed forever on water the steamboat imacted the futer disign for the newer steamboats