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Cell Structure Exploration

Explore the basic structures and functions of plant and animal cells with this engaging worksheet for Grade 6 science students.

Grade 6 Science BiologyStructure of a Cell
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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerWord Bank

Standards

NGSS.MS-LS1-2

Topics

sciencebiologycellsgrade 6
7 sections · Free to use · Printable
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Cell Structure Exploration

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Read each question carefully and answer to the best of your ability. Use the provided diagrams to help you identify cell parts.

1. Which of the following is the basic unit of all living things?

a

Organ

b

Tissue

c

Cell

d

System

2. What part of the cell controls all cell activities?

a

Mitochondria

b

Cytoplasm

c

Nucleus

d

Cell membrane

3. The   is a rigid outer layer that gives plant cells their shape and protection.

4.   are organelles in plant cells that capture energy from sunlight to make food.

5. The jelly-like substance that fills the cell and surrounds the organelles is called the  .

6. Animal cells have a cell wall.

T

True

F

False

7. Both plant and animal cells have a nucleus.

T

True

F

False

8. Look at the plant cell diagram below. Name two organelles found in a plant cell but not in an animal cell.

Plant Cell Diagram

9. Look at the animal cell diagram below. What is the function of the cell membrane?

Animal Cell Diagram

Use the words below to complete the sentences.

Mitochondria
Chloroplasts
Vacuole
Nucleus

10. The   is often called the 'powerhouse' of the cell because it produces energy.

11. Plant cells have large central   that store water, nutrients, and waste products.