Animal Classification Worksheet
This worksheet helps second-grade students learn about different animal classifications like mammals, birds, fish, reptiles, and amphibians.
Includes
Standards
Topics
Animal Classification
Name:
Date:
Score:
Read each question carefully and follow the instructions to show what you know about animal classification.
1. Which group of animals drinks milk from their mothers?
Birds
Fish
Mammals
Reptiles
2. Which animal group has scales and lives in water?
Amphibians
Birds
Fish
Mammals
3. A frog is an because it can live on land and in water.
4. Animals that have feathers and lay eggs are called .
5. A snake is a because it has scales and is cold-blooded.
6. All mammals lay eggs.
True
False
7. Fish breathe with gills.
True
False
Match each animal on the left with its correct group on the right.
8. Dolphin
a. Bird
9. Eagle
b. Fish
10. Frog
c. Amphibian
11. Shark
d. Mammal
12. Lizard
e. Reptile
13. Name two things that all birds have.
14. How are reptiles different from amphibians?
Use the words below to complete the sentences.
15. have hair or fur and give birth to live young.
16. Fish use to breathe underwater.
17. Birds are covered in .
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