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Seashells Exploration

A Grade 4 science worksheet to explore the fascinating world of seashells, their origins, and characteristics.

Grade 4 Science BiologySeashells
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Includes

ImageMultiple ChoiceFill in the BlanksShort AnswerTrue / FalseWord Bank

Standards

5-LS2-13-LS4-3

Topics

seashellsmarine lifeoceanbiologyscience
8 sections · Free to use · Printable
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Seashells Exploration

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Date:

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

1. What are seashells primarily made of?

a

Wood

b

Calcium carbonate

c

Plastic

d

Metal

2. What kind of animals live inside seashells?

a

Fish

b

Birds

c

Mollusks

d

Insects

3. Seashells are the hard, protective outer layer of marine  .

4. Most seashells are found on   where they wash ashore.

5. Describe two different ways seashells can be useful to other animals in the ocean.

6. All seashells are the same shape and color.

T

True

F

False

7. hermit crabs use empty seashells as their homes.

T

True

F

False

Use the words below to complete the sentences.

ocean
mollusk
protection
calcium

8. A seashell provides   for the soft body of a mollusk.

9. Seashells are found in the   and on beaches.