Exploring States of Matter
Grade 10th Grade · Science · 45 min
What's Included
Learning Objective
I can describe the different states of matter and their properties also include changes in matter
Warm-Up Video
Professor Dave Explains · 4:51
Phase Changes, Heats of Fusion and Vaporization, and Phase Diagrams
Guided Notes
3 key concepts
- 1
Melting and freezing are phase changes between solids and liquids, while boiling and condensing are phase changes between liquids and gases.
- 2
The heat of fusion is the energy exchanged during melting, and the heat of vaporization is the energy exchanged during boiling.
- 3
Phase diagrams show what phase a substance will be in at a particular temperature and pressure, and lines on the diagram represent equilibrium between two phases.
Practice Questions
10 questions · Short answer
Exit Ticket
Quick comprehension check
“Describe the difference between sublimation and deposition. Give an example of a substance that undergoes sublimation at atmospheric pressure.”
Complete Lesson Package
Get all 3 ready-to-use resources:
