Invertebrates

Which of these animals is invertebrate?  

• tortoise 
• crab 

Which three parts of the body has an insect?

• Tencacles, head, legs
• head, abdomen, legs
• Head, thorax, abdomen 
• Hair, bones, foot 

Which groups of invertebrates exist? 

• Arthropods, molluscs and worms
• Arachnics, worms, molluscs and echinoderms 
• Sponges, insects, worms, molluscs and arthropods
• Arthropods, sponges, jellyfish, echinoderms, worms and molluscs

It has 8 legs so it is an...

• Tentacles
• Insect
• Arachnid 
• Crab

A snail is a...

• Insect
• Worm 
• Mollusc
• Arthropod 

Tags

NGSS.MS-LS4-2

What is the name of this?

• Antennae
• Legs
• Abdomen
• Jaws

The arthropods are 

• Molluscs, anelids, worms, insects
• insects, arachnids, crustaceans, myriapods 
• worms, arachnids, crustaceans, echinoderms
• echinoderms, spiders, crabs, insects

The ________ have 2 shells 

• Gastropods
• Bivalves
• Archnids 
• Anelids 

Tags

NGSS.MS-LS4-2

The _____ have articulated legs.

• Jellyfish
• echinoderms 
• Arthropods
• worms 

Does the scorpion have an exoskeleton? 

• Yes
• No