Grade 1 Science Review

What is an animal?

• A living thing that moves and grows.

• A type of rock.

• A machine that flies.

• A plant that grows in the ground.

Which animal is a mammal?

• Snake

• Dog

• Frog

• Bird

How can we sort animals?

• By their colors only

• By their size, type, or features

• By the number of trees in the forest

• By the seasons

Which of these is a vertebrate?

• Fish

• Ant

• Butterfly

• Worm

What is the main characteristic of vertebrates?

• They have a backbone.

• They have wings.

• They are always small.

• They cannot move.

Which of these animals eats plants?

• Lion

• Rabbit

• Hawk

• Eagle

What do we call animals that eat both plants and meat?

• Herbivores

• Carnivores

• Omnivores

• Insectivores

What do birds use to fly?

• Their wings

• Their tails

• Their beaks

• Their claws

Which of these is an unusual animal?

• Elephant

• Starfish

• Cat

• Cow

Which of these animals has scales?

• Fish

• Dog

• Bird

• Rabbit