Bats Did It First! Comprehension

Why do bats use sound waves?

• To communicate with other bats.

• To navigate and find food in the dark.

• To attract mates during the mating season.

• To avoid predators in their environment.

What is an echo?

• A type of sound that is produced by a musical instrument.

• A sound that is reflected off a surface and heard again.

• A phenomenon where sound is absorbed by materials.

• A sound that travels faster than light.

What is the purpose of a cane inspired by bats?

• To help people navigate their surroundings, similar to how bats use echolocation.

• To serve as a fashion accessory for the visually impaired.

• To provide a means of communication for the deaf.

• To act as a tool for measuring distances in the dark.

What is echolocation?

• A method used by bats to locate objects by sending out sound waves and listening for echoes.

• A technique used by birds to navigate during migration.

• A process by which dolphins communicate with each other.

• A way for humans to detect objects in the dark using infrared light.

Once the sound wave hits an object what bounces back?

• A sound wave

• An echo

• A vibration

• A frequency

What do scientists call the study of bats?

• Chiropterology

• Ornithology

• Entomology

• Mammalogy

Why is it important to study bats?

• Studying bats helps us understand ecosystems and can lead to new inventions.

• Bats are the only mammals that can fly, which is interesting to study.

• Bats are known to be the fastest animals on the planet.

• Studying bats can help us learn about human diseases.

Can bats see in the dark?

• Yes, they have excellent night vision.

• No, they have poor eyesight but can navigate using echolocation.

• Yes, they can see in the dark like owls.

• No, they are completely blind.

How can bats tell how far away something is?

• By using their sense of smell.

• By the echo.

• By their eyesight.

• By feeling vibrations in the air.

What do bats send out of their nose and mouth?

• Light waves.

• Water droplets.

• Sound waves.

• Air currents.