Physical vs. Chemical Changes
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Objective
I can explain how physical changes alter the form of a substance, while chemical changes create new substances with different properties.
Part 1 of 3
Warm-up video
Unknown Channel · 5:00
We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Explain the difference between a physical change and a chemical change, providing an example of each.
Identify whether each of the following is a physical or chemical change: A) Dissolving sugar in water B) Burning wood C) Melting ice D) Rusting of iron
Part 3 of 3
Exit ticket
Quick comprehension check
“Classify the following change as either physical or chemical: A metal wire is bent into a new shape. Classify the following change as either physical or chemical: A piece of wood is burned, producing ash and smoke. ”
Sample answer included in the free materials
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