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Mold Growth Exploration

A Grade 3 science worksheet to explore the conditions necessary for mold growth and its characteristics.

Grade 3 Science BiologyMold Growth
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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerWord Bank

Standards

3-LS1-13-LS3-1

Topics

moldsciencebiologygrade 3
7 sections · Free to use · Printable
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Mold Growth Investigation

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Read each question carefully and answer to the best of your ability. This worksheet will help you understand how mold grows.

1. What is mold?

a

A type of plant

b

A type of fungus

c

A small animal

d

A kind of rock

2. What does mold need to grow?

a

Sunlight and soil

b

Darkness and cold

c

Moisture and food

d

Wind and dry air

3. Mold often looks like fuzzy or   spots.

4. Mold can grow on old food, damp walls, and even some  .

5. Mold is always good for you to eat.

T

True

F

False

6. You can prevent mold by keeping things clean and dry.

T

True

F

False

7. Look at the image below. Describe what you see.

Mold on bread

8. What are two things you can do to stop mold from growing in your home?

Use the words below to complete the sentences.

spores
damp
warm

9. Mold grows best in   and   places.

10. Mold starts from tiny seeds called   that float in the air.