Mammals
Birds
Reptiles/Amphibians
Parts of the Eye
Fish/Nocturnal
100
What is the body covering of a mammal?
Fur/Hair
100
What is the body covering of birds?
Feathers
100
Are reptiles warm-blooded or cold-blooded?
Cold-blooded.
100

What is the dark opening in the center of the eye that lets light in?

Pupil

100
How do fish breathe?
Gills
200
How do mammals breathe?
Lungs
200
Name two different examples of birds?
Answers may vary.
200

What is the body covering of reptiles?

scales.

200

What is the colored part of the eye that controls how much light enters through the pupil? 

Iris

200
True or false: Fish are warm-blooded.
False, they are cold-blooded.
300
True or false: Whales, dolphines, and seals are mammals.
True
300
True or false: All birds fly.
False. Penguins do not fly, they swin. Ostriches do not fly, they run.
300

How are amphibians born?

Eggs

300

What is the "cable" that carries visual information from the retina to the brain?

Optic Nerve

300

What is the body covering of a fish?

 scales.

400
How are mammals babies born?
Alive
400
How are baby birds born?
Eggs
400

How are reptiles born?

Eggs.

400

What is the clear outer covering that protects the eye and helps focus light?

Cornea

400

Nocturnal animals can see much better in the dark than humans can.

True 

500
Name five different mammals.
Answers may vary.
500
Are birds warm-blooded or cold-blooded?
Warm-blooded.
500

How do amphibians breathe?

Gills and lungs. First, they have gills when they are born. Then, they develop lungs and use these for the rest of their adult lives.

500

Name at least five parts of the eye

cornea, retina, lens, pupil, optic nerve

500

What word describes animals that are active during the day and sleep at night?

diurnal

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