Animal Anatomy Explorer
Explore the fascinating world of animal anatomy with this Grade 4 science worksheet, covering internal and external body parts, their functions, and adaptations.
Includes
Standards
Topics
Animal Anatomy Explorer
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Good luck!
1. Which body part helps a fish breathe underwater?
Lungs
Gills
Skin
Fins
2. What is the main function of a bird's feathers?
Digesting food
Flying and keeping warm
Hearing sounds
Seeing in the dark
3. The hard outer covering of a crab is called an .
4. Mammals often have on their bodies to help them stay warm.
5. Look at the image below. What is this part of the fish called, and what does it help the fish do?
6. Describe one way a bird's body is designed for flying.
7. All animals have bones inside their bodies.
True
False
8. A spider's legs are part of its exoskeleton.
True
False
Match each animal part on the left with its correct function on the right.
9. Wings
a. Used for swimming
10. Legs
b. Used for flying
11. Fins
c. Used for walking or jumping
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