Bats Did It First! Comprehension

Front

What did bats inspire scientists to create?

Back

A cane.

Front

What bounces back when a sound wave hits an object?

Back

An echo.

Front

What did scientists observe to help create a new invention for blind people?

Back

Bats flying at night.

Front

True or False? Scientists use ideas from nature to invent things.

Back

True.

Front

How are bat inspired canes different from regular canes?

Back

Bat inspired canes send out sound waves.

Front

What is echolocation?

Back

A method used by bats to navigate and find food by emitting sound waves.

Front

Why do bats fly at night?

Back

To avoid predators and to hunt for insects.

Front

What is the purpose of a cane for blind people?

Back

To help them navigate and avoid obstacles.

Front

How do scientists learn from nature?

Back

By observing animals and their behaviors.

Front

What is an example of a product inspired by nature?

Back

Velcro, inspired by burrs sticking to fur.