Classify protists
Free printable Grade 6 science worksheet for "Classify protists" — practice microorganisms. No-prep, print or assign online.
Grades 6–8 Life Science students classify protists in this challenging middle-school worksheet, distinguishing among the diverse microorganisms that make up this kingdom based on their characteristics and behaviors. Teachers can use it during a Microorganisms unit to help students organize a difficult and varied group of organisms in a systematic way. It suits structured review, science notebook completion, or preparation for a unit assessment.
Learning objectives
- Classify protists into major groups based on shared characteristics
- Distinguish protists from bacteria, fungi, plants, and animals
- Explain the ecological roles of different types of protists in aquatic and terrestrial environments
Answer Key
How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Classify protists” worksheet free?
Yes. “Classify protists” is a free printable Science worksheet. Sign in with Google or email to download the PDF instantly.
What grade or age is this Science worksheet for?
It's designed for Middle School (ages 11–14), covering Microorganisms.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
Create more worksheets in our Worksheet Studio
Generate fresh worksheets for any grade, topic, and language — free.
Open the Worksheet StudioMore for Middle School
Complementary and supplementary angles
Solve one-step multiplication and division equations with decimals and fractions
Identify solution criteria
Use evidence to explain how scientific models works or changes
You might also like
Identify protists
Classify bacteria
Classify fungi
Classify microorganism roles
Identify microorganism roles
