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Exploring Nekton

A worksheet for Grade 3 students to learn about nekton, including characteristics and examples of nektonic animals.

Grade 3 Science BiologyNekton
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Includes

TextMultiple ChoiceFill in the BlanksTrue / FalseShort Answer

Standards

5-LS2-13-LS4-3

Topics

nektonocean lifemarine animalssciencebiology
7 sections · Free to use · Printable
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Exploring Nekton

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Read each question carefully and answer to the best of your ability. Good luck!

Nekton are animals that can swim actively in water, unlike plankton that drift with the currents. They can move wherever they want in the ocean.

Diagram showing plankton, nekton, and benthos

1. What is the main characteristic of nekton?

a

They drift with ocean currents.

b

They can swim actively.

c

They live at the bottom of the ocean.

d

They are tiny plants.

2. Which of these is most likely a nekton?

a

A jellyfish

b

A whale

c

Seaweed

d

A coral

3. Nekton can swim   in the water.

4. Fish are a common example of  .

5. All ocean animals are nekton.

T

True

F

False

6. A sea turtle is an example of nekton.

T

True

F

False

7. Name two animals that are nekton.