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States of Matter
In physics, a state of matter is one of the distinct forms in which matter can exist. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma.
Material
Day 1 – Introduction
- Student Work Packet – Topic 13
Day 2 – Virtual Textbook
- Read Physical 13 – States of Matter
- Read Physical 13 – Plasma
- Read Physical 13 – Matter, elements, and atoms
Enrichment
- Write a letter – States of Matter
Videos
4:22 Classification of Matter
4:05 P1: States Of Matter (Revision)
3:58 Misconceptions About Temperature
Debate
Background: Water is often used as an example for “states of matter” because water is so common. Almost everyone in the USA beyond 10 years old knows and understands that ice melts into water and water evaporates into steam in the air. When teaching about “states of matter” – perhaps students would benefit from an example other than water. But then again, using using a familiar example can be helpful.
- Position A: High School students should be presented an example OTHER THAN water to become familiar with “states of matter.”
- Position B: High School students should be presented water as an example of states of matter because it is already well understood.
Instructor Resources
Standard Daily Material
- Day 1 – Standard material – introduction day
- Day 2 – Standard material – reading day
- Day 3 – Standard material – make a presentation
- Day 4 – Standard material – give a presentation
- Extra! – Enrichment and remediation options
Other Topic Specific Resources
Special Notes and Notices
Instructor Emphasis:
- Science & Engineering Practice: Engage in scientific argument from evidence.
- Cross-Cutting Concept: Stability and Change.