Animal Senses

Read source 1.

Why can't humans see well in the dark?

• Too much light enters humans' eyes.

• Humans' eyes are not sensitive enough.

• Humans' eyes are the wrong color to see in the dark.

• Humans can see very well in the dark.

Read source 1.

How can nocturnal animals see with less light?

• Their eyes are extra sensitive.

• Their noses are extra sensitive.

• Their brains are extra sensitive.

• Their paws are extra sensitive.

Source 1.

What can Kim ask about raccoon eyes?

• Nothing

• What do raccoons eat?

• What is different about their eyes to allow them to see at night?

• What color are raccoon eyes?

Select all animals that are nocturnal.

• Owls

• Raccoons

• Cats

• dogs

Read source 2.

How do dogs see colors compared to people?

• They see fewer colors.

• They see the same colors.

• They see more colors.

• They see in black and white.

Read source 2.

Why does Emily's mom wear contrasting clothes?

• To stand out.

• To blend in.

• To be stylish.

• To be comfortable.

Read source 2.

How can Emily use the information to buy a toy for her dog?

• Buy only black and white toys.

• Don't buy toys because dogs cant see them.

• Buy toys with contrasting colors that stand out.

• Buy toys with only one color.

Read source 3.

Do all animals use noses to smell?

• Yes, all animals have noses like humans.

• Yes, but all animals have noses that look different.

• No, some animals have other organs that are used to smell.

• No, the sense of smell is not important to animals.

Read source 3.

Which animal uses its tongue to pick up smells?

• snake

• crab

• human

• bird

Read source 3.

How much stronger is a dog's sense of smell than a human's?

• 10 times

• 100 times

• 1,000 times

• 10,000 times