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Identify mixtures and pure substances
Free printable Chemistry science worksheet for "Identify mixtures and pure substances" — practice matter and properties. No-prep, print or assign online.
This high school science worksheet guides students through distinguishing mixtures from pure substances, a foundational concept in the Matter and Properties strand of Physical Science. Teachers can use it to consolidate terminology after a lab activity or as a formative check before moving to more complex chemistry topics. It supports clear, precise thinking about the composition and classification of matter.
Learning objectives
- Identify and distinguish between mixtures and pure substances
- Classify examples of matter using properties and composition
- Apply understanding of pure substances and mixtures to real-world materials
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 High School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
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