KiwiBee printable
Classify scientific inquiry
Free printable Grade 6 science worksheet for "Classify scientific inquiry" — practice science practices. No-prep, print or assign online.
This challenging middle school worksheet develops students' ability to classify types of scientific inquiry, distinguishing between controlled experiments, observational studies, and other investigative approaches used in science. Teachers can use it to strengthen students' understanding of how scientists design and categorize investigations before launching their own inquiry projects. It fits within a science practices strand and supports higher-order thinking about how science works.
Learning objectives
- Classify different types of scientific inquiry by their defining features
- Distinguish controlled experiments from other forms of scientific investigation
- Evaluate which type of inquiry is most appropriate for a given scientific question
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.
Likes & comments
See what other teachers think and share a helpful note.
Create more worksheets in our Worksheet Studio
Generate fresh worksheets for any grade, topic, and language — free.
Open the Worksheet StudioRelated worksheets

Classify measurement precision

Compare observations of measurement precision and describe the pattern you notice

Compare observations of scientific inquiry and describe the pattern you notice

Compare observations of variables and describe the pattern you notice

Identify measurement precision

Classify graphs and tables

Classify variables

