Crab
Octopus
Sea Stars
Jelly Fish
Other animals
100

How many jointed legs does a crab have?

*Hint* Remember 2 have claws!

Ten

100

How do you say octopus in Japanese?

Tako

100

What are sea stars arms called?

*bonus*

+50

How do you say Sea star in Japanese

Rays

100

How do you say jelly fish in Japanese?

Kurage

100

This animal is a crab that live in snail shells.

What is a hermit crab.

200

How do you say crab in Japanese?

Kani

200

What will an octopus do when it is attacked?

They squirt out black ink

200
This animal is like a echinoderm like a sea star.

It has thousands of spines all over its body

A Sea Urchin

200

What is the soft round top of a jelly fish called?

The Bell

200

This animal starts off as plankton.  They have several hard plates around it that make it look like a volcano

What is a Barnacle
300

What group of animals does the crab belong to?


*Hint*

C________

Crustacean

300

What happens when a octopuses arm is damaged or eaten?

It can grow back

300

What do sea stars have at the bottom of their body to help them move?

Tube Feet

300

What hangs down from a jelly fishes bell?

The tentacles

300

This animal is related to the sea snail, but has two shells that close around its soft body.

What is a mussel

400

What is it called when the crab's shell splits open because it becomes too tight?

Molting

400

How old is a female octopus when it mates?

1 or 2 years old

400

What is the group of animals sea stars belong to called?

*Hint*

E________

Echinoderms

400

What are groups that jelly fish live in called?

Swarms

400

The sea snail and other related animals have this to scrape algae off rocks when they eat.

What is a radula

500

What is the hard shell of a crab called?


*hint*

C____________

Carapace

500

Why does the female octopus die after her eggs hatch?

She does not hunt or eat until they hatch

500

What does Echinoderm mean?

Spiny skin

500

What are young jelly fish that have just hatched out of the eggs called?

Polyps

500

This animal i like a snail but has a shell shaped like a flat cone.

What is a limpet

M
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