Classify This Animal 🐾
Classify a dog into its vertebrate group. Give one characteristic that proves your answer.
Mammal. Dogs have fur and mothers feed milk to their young.
Copy Q&A
Classify a cat as a vertebrate or invertebrate. What evidence supports your answer?
Vertebrate. A cat has a backbone.
An animal has feathers, a beak, and lays eggs. Which vertebrate group does it belong to?
Bird. Feathers are a defining characteristic of birds.
A student says, "All animals that fly are birds." Is this correct? Give an example.
No. Bats fly but are mammals. Butterflies fly but are invertebrates.
A penguin puts on a superhero cape and tries to fly. Is it still a bird? Prove it!
Yes! Penguins have feathers and beaks. Birds do not need to fly.
Classify a penguin into its vertebrate group. Explain why it belongs there even though it cannot fly.
Bird. Penguins have feathers and beaks. Not all birds can fly.
Classify a butterfly as a vertebrate or invertebrate. Does it have jointed legs?
Invertebrate with jointed legs. Butterflies have no backbone and six jointed legs.
An animal has fins, scales, and gills. Which vertebrate group is it?
Fish. Fish have gills to breathe in water and fins to swim.
A student says, "All animals that live in water are fish." Explain why this is incorrect.
Dolphins and whales live in water but are mammals. Sea turtles are reptiles.
A dolphin wears a fish costume to an underwater party. Does that make it a fish? Why?
No! A dolphin is a mammal because it breathes with lungs and feeds milk to its young.
Classify a dolphin into its vertebrate group. Why isn't it a fish?
Mammal. Dolphins breathe air with lungs and feed milk to their young.
A crab has a hard outer shell. Does that mean it has a backbone? Classify it and explain.
No. A crab is an invertebrate with jointed legs. Its hard outer covering is an exoskeleton, not a backbone.
An animal has dry, scaly skin and breathes using lungs. Is it a reptile or amphibian? Explain
Reptile. Reptiles have dry, scaly skin, while amphibians typically have moist skin.
A student says a snake is an invertebrate because it has no legs. Explain the mistake.
Snakes have backbones, so they are vertebrates. They belong to the reptile group.
A snake buys four tiny shoes but has no feet! Is it a vertebrate or invertebrate? Explain.
Vertebrate! Snakes have backbones even though they have no legs.
Classify a frog into its vertebrate group. Give two characteristics.
Amphibian. Frogs have moist skin and typically begin life in water as tadpoles.
Classify an octopus. Does it have jointed legs? Explain.
Invertebrate without jointed legs. It has no backbone, and its flexible arms are not jointed legs.
An animal has no backbone, six jointed legs, and two antennae. What type of animal is it?
Insects are invertebrates with six jointed legs.
A bat has wings and can fly. A student calls it a bird. Correct the classification using two characteristics.
A bat is a mammal because it has fur and feeds milk to its young.
A spider tells an ant, "We're exactly the same because we both have jointed legs!" Is the spider completely correct?
No. Both have jointed legs, but spiders have eight legs and ants have six.
Classify a sea turtle into its vertebrate group. Explain why it isn't a fish.
Reptile. Sea turtles breathe air with lungs and have dry, scaly skin.
A spider and an earthworm are both invertebrates. Explain how you would classify them differently.
A spider has eight jointed legs. An earthworm has no jointed legs.
An animal lives in water, has no backbone, and has a soft body with tentacles. Could it be a fish? Explain.
No. Fish have backbones. A jellyfish is an example of an invertebrate with tentacles.
A crab, snail, and ant are all invertebrates. Which two belong in the same smaller group? Explain.
Crab and ant. Both have jointed legs, while a snail does not.
An octopus opens a shoe shop and orders eight pairs of sneakers. What's wrong with its order, and how would you classify it?
An octopus has eight arms, not eight jointed legs. It is an invertebrate without jointed legs.