Long Island Sound
Crabs
Horseshoe Crab
Mollusks
Plankton/Fish
100

What two states touch the Long Island Sound? 

CT and NY 

100

Do hermit crabs build their own shell? 

No

100

How many years have horseshoe crabs been around? 

450 Million

100

What is the difference between bivalves and univalves? 

Bivalves - Two shells

Univalves - One shell


100

What two fish did we show you? 

Flounder and Oyster Toadfish

200

What kind of water is the Long Island Sound made up of? 

Brackish 

200

How many legs does a spider crab have? 

200

How many eyes do horseshoe crabs have? (Bonus points for what two of them are called) 

10 eyes (2 compound eyes) 

200

What do bivalves eat? (bonus points if you know what they are known as) 

Plankton (Filter feeders)

200

What's an Oyster Toadfish's favorite food? 

Oysters

300

What is Long Island Sound? Ocean, Lake, Or Estuary 

Estuary 

300

What do spider crabs eat? (Bonus points if you know the scientific term)

Leftovers (Scavenger) 

300

How do you know the difference between a boy and a girl? 

Boys - Boxing gloves

Girls - Scissors 

300

Which bivalve uses its foot to bury itself in the sand? 

Clams

300

What are the two groups of plankton? 

Zooplankton and Phytoplankton 

400

What ocean is closest to us? 

Atlantic Ocean 

400

What is a spider crabs nickname? 

Decorator crab

400

What color is horseshoe crab blood?

Blue

400

Name the three bivalves we brought? 

Clams, mussels, and oysters

400

Is a flounder flat its entire life? 

No 

500

Does salt sink or float? 

Sink

500

What is it called when crabs shed their exoskeleton? 

Molting 

500

What is the part of the horseshoe crab called that stores water so that they can breathe out of the water? 

Book gills 

500

Where do mussels live?

Salt marsh


500

What animal is on the bottom of the food chain?

Plankton

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