Sharks

How many teeth can a shark go through in their lifetime?

• 50,000

• 10,000

• 750

• 30,000

What are the skeletons of sharks and rays made of?

• Chitin

• Calcium carbonate

• Cartilage

• Coldness

Sharks can smell a single drop of blood from a mile away.

• True

• False

Which species of shark is the most endangered on the planet?

• Blue sharks

• Great White sharks

• Lantern Sharks

• Angel sharks

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What species of shark is the oldest known species?

• Blue shark

• Goblin shark

• Cookie Cutter shark

• Bull shark

How big was the average length of the Megalodon shark?

• 50 feet

• 21 feet

• 70 feet

• 85 feet

Where does the tiger shark get its name from?

• The markings on its body.

• The teeth it has.

• It is the color orange.

• It eats meat like a tiger.

How does the black tip reef shark get its name?

• The dark spots on its stomach.

• The dark spots on its tail.

• It lives in reefs.

• It has a black spot on its nose.

Which of the following fish has a skeleton most like a shark?

• a. Stingray

• b. Goldfish

• c. Marlin

• d. Barracuda

Tags

NGSS.MS-LS4-2

A shark's liver helps it maintain its buoyancy. What is a synonym for buoyancy?

• a. Speed

• b. Lightness

• c. Heaviness

• d. Ability to float