2nd Reading- Echolocation

Front

What is echolocation?

Back

Echolocation is a way some animals find their way around and locate objects by using sound waves.

Front

Which animals use echolocation?

Back

Bats and dolphins are examples of animals that use echolocation.

Front

What sound do bats make to use echolocation?

Back

Bats make high-pitched sounds that bounce off objects to help them see their surroundings.

Front

How does echolocation help animals?

Back

Echolocation helps animals see an 'image' of nearby objects, even in the dark.

Front

What is a bat's echolocation pulse rate?

Back

A bat can give off about 200 pulses per second.

Front

What is the melon in dolphins?

Back

The melon is a fat-filled area on the front of a dolphin's head that helps focus sound waves.

Front

Can humans use echolocation?

Back

Some people, like those who are blind, can use echolocation by listening to sounds around them.

Front

What is the purpose of echolocation?

Back

The purpose of echolocation is to navigate and find food or avoid obstacles.

Front

Which animal does NOT use echolocation?

Back

The bee does not use echolocation.

Front

What can Ben do with echolocation?

Back

Ben can use echolocation to ride his bicycle safely.