Lesson 1: Classification
Lesson 2: Sponges/Stinging Cell Animals
Lesson 3: Worms
Lesson 4: Mollusks & Spiny Skinned Animals
Lesson 5: Arthropods
100
Vertebrates
What is an animal that has a backbone called?
100
Stuns or kills the animal
What is do poisonous threads do?
100
Parasite
What is a living thing that lives on in another living thing?
100
Mantle
What is a fleshy covering that protects the organs of a mollusks?
100
Arthropods
What is the largest group of animals?
200
Invertebrates
What is an animal that does not have a backbone?
200
They filter the water.
How do sponges get their food?
200
Flatworm
What is a worm that has a flattened body and only 1 body opening?
200
Enchinoderms
What is a spiny-skinned invertebrate that lives in the ocean?
200
Exoskeleton
What protects the organs inside the animal's body and protects the loss of water from their body?
300
Almost everywhere on Earth.
Where do Invertebrates live?
300
Traits
How are animals grouped?
300
Regeneration
What is it called when an animal can regrow body parts that been cut off?
300
Tube Feet
What is an echinoderm that moves from place to place?
300
Molt
What is does it mean to shed the outer body covering?
400
Vertebrate
What is the backbone made out of?
400
I spend my life attached to a rock or to other hard surfaces.
What is a sponge?
400
Tapeworm
What is a worm that lives inside the intestines of its host because it cannot digest food on its own?
400
Sea Star
What is an echinoderm that can regenerate?
400
Millipede and Centipedes
What is an arthropod that has many body sections? Remember that a millipede eats plants and a centipede eats meat.
500
97%
What percent of animals is invertebrates?
500
Sea Anemone
What is an example of a stinging-celled animal?
500
Hookworms
What roundworm can cause diseases in humans and gets into the body through your bare feet?
500
One-shell, Two-shell, and No Shell
What are these examples of: snail, clam, and octopus?
500
Insects
What is the animal group that has 3 or more body sections and more than 750,000 known kinds?
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