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WorksheetsEcholocation
Total questions: 10
Worksheet time: 5mins
Why is sound in the sea important?
turtles need sound to see
so people can hear their friends in the ocean
dolphins rely on sound to navigate
fish can't move without soun
True or False? A dophin has vocal cords in it's larynx
TRUE
FALSE
What is Echolocation?
an island
an ability that allows animals to locate objects using sound waves
the location of echoes
sound waves
How do dolphins use echolocation?
by making clicking sounds and receiving an echo in return
by swimming around and hitting stuff
by moving their tail back and forth
all of the above
Using echolocation dolphins can determine...
size, weight, and smell
size, shape, speed, distance, and direction
distance and speed
just size
True or False? Sightless dolphins echolocate slower then normal
TRUE
FALSE
True or False? Bats also use echolocation
TRUE
FALSE
Echolocation helps bats find what in the night..
prey
a lovely cottage
armadillos
Timothee Chalamet
True or False? Bat's don't make sounds the same way humans do..
TRUE
FALSE
Most important question, bats or dolphins?
bats
dolphins
