Shark Anatomy Worksheet
Explore the fascinating internal and external anatomy of sharks with this Grade 7 science worksheet.
Includes
Standards
Topics
Shark Anatomy Exploration
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Use the provided image for reference where indicated.
1. Unlike most fish, sharks have a skeleton made of instead of bone.
2. The special sensory organs that help sharks detect electrical impulses from prey are called the Ampullae of .
3. Sharks use their to extract oxygen from the water.
4. Observe the provided diagram of fish anatomy. While this diagram is for a general fish, identify one structure shown that sharks also possess and describe its function. (Hint: Think about how fish and sharks move and breathe).
5. Which of the following is NOT a type of fin found on most sharks?
Dorsal fin
Pectoral fin
Caudal fin
Pelvic fin
6. Sharks have a swim bladder to control their buoyancy in the water.
True
False
Match the shark anatomy term with its description.
7. Placoid scales
a. Provides lift and steering
8. Lateral line
b. Detects vibrations in water
9. Pectoral fins
c. Tooth-like skin covering
10. Describe how a shark's unique skeletal structure and specialized sense organs contribute to its success as a predator in the marine environment.
Related Worksheets
Muscles of the Leg Worksheet
A Grade 7 science worksheet focusing on the major muscles of the human leg, their functions, and identification.
Six Kingdoms of Life Worksheet
Explore the characteristics and classification of the six kingdoms of life with this engaging worksheet for Grade 7 science students.
Six Kingdoms of Life Worksheet
Explore the characteristics and classification of the six kingdoms of life with this engaging worksheet for Grade 7 science students.
Human Decomposition: The Science of Decay
Explore the stages of human decomposition, the factors that influence it, and the roles of scavengers and microorganisms in this Grade 7 Science worksheet.
Feedback Loops in Science
Explore the concepts of positive and negative feedback loops in biological and environmental systems.
Humerus Bone Worksheet
Explore the anatomy and function of the humerus bone with this Grade 7 science worksheet.
Invertebrate Animals Worksheet
Explore the fascinating world of invertebrate animals with this worksheet, covering their characteristics, classifications, and examples.
Frog Dissection Worksheet
A worksheet covering the external and internal anatomy of a frog for grade 7 science students.