Shark Bites.

About how long are a great white shark's teeth?

• a half inch

• 2 inches

• 10 inches

• 2 feet

About how many teeth are in a great white's mouth?

• 10

• 100

• 300

• 5,000

This shark's skin is so rough it can be used as sandpaper.

• True

• False

Roughly how many shark attacks on humans occur every year worldwide?

• 1-10

• 50-70

• 220-420

• 1,500-1,700

Which of these three senses does a shark rely on for hunting?

• acute hearing

• good eyesight

• strong sense of smell

• all of the above

How long can a great white shark grow?

• as long as a submarine

• about as long as a jet plane

• almost as long as a school bus

• as long as four bicycles in a row

Which internal organ helps a shark float?

• heart

• lungs

• stomach

• liver

What is a group of sharks called?

• a shoal

• a cluster

• a flotilla

• a crush

A great white shark can weigh as much as a car?

• True

• False

What kind of animal is a great white shark?

• mammal

• amphbian

• reptile

• fish