Home / Worksheets / Grade 2 / Science / Microorganisms Worksheet

Microorganisms Worksheet

Explore the world of tiny living things called microorganisms with this Grade 2 science worksheet.

Grade 2 Science BiologyMicroorganisms
Use This Worksheet

Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerCustom

Standards

2-LS4-1

Topics

microorganismssciencebiologygrade 2
7 sections · Free to use · Printable
← More Science worksheets for Grade 2

Microorganisms: Tiny Life All Around Us!

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Some questions may require you to think about things you cannot see!

1. What does the word 'micro' mean?

a

Big

b

Small

c

Fast

d

Slow

2. Can you usually see microorganisms with your bare eyes?

a

Yes, always

b

Sometimes

c

No, almost never

d

Only at night

3. Microorganisms can live in many places, like in the soil, in water, and even on your  .

4. We need a special tool called a   to see most microorganisms.

5. All microorganisms are bad for us and make us sick.

T

True

F

False

6. Some microorganisms help us make yummy foods like bread and yogurt.

T

True

F

False

7. Name one food that microorganisms help us make.

8. This is a picture of some microorganisms you might find. What do you notice about them?

Microorganisms in a drop of seawater