Inventions inspired by animals

Which animal inspired this invention?

• bird

• bat

• flying squirrel

The deer antler is _______________________ times stronger than wet bones.

• 2

• 4

• 2.4

• 4.2

The design of the train helps to reduce the _______________.

• speed when the train goes into the tunnel

• booming sound when the train leaves the tunnel

The gecko's eyes let them focus on objects at different ______________.

• time

• speed

• colours

• distances

This climbing robot is inspired by the _____________ on the gecko's toes.

• tiny hairs

• super glue

• sticky pads

The lobster has eyes that help them to see ________________.

• tiny objects

• through objects

• bacteria and viruses

These road studs can reflect light just like the ___________.

• cat's eyes

• lobster's eyes

• squid's eyes

The squid inspired the invention of _______________________.

• TVs

• TV screens

• Plasma TVs

The skull of the woodpecker can ________________________.

• absorb sound

• absorb heat

• absorb shock