States of Matter
Post-Secondary•45 minutes
Learning Objective
I can analyze how temperature and pressure affect the phase changes of a substance.
Practice Questions
This lesson includes 12 practice questions to reinforce learning.
View questions preview
1. Describe the arrangement and movement of molecules in a solid compared to a liquid.
2. Explain the process of melting at the molecular level. What happens to the molecules of a solid as it transitions to a liquid?
3. What is vaporization, and how does it differ from condensation? Provide examples of each process.
...and 9 more questions
Educational Video
Phase Changes
Tyler DeWitt