COSM

Gas Laws

Activity Summary
Students will explore the behavior of gasses in this activity through three different, simple experiments. First students will test the relationship between volume and pressure/temperature by attempting to remove a bag taped inside of a small jar, or trying to push a bag into a small jar. Students will then explore the relationship between temperature and volume of gasses by crushing a soda can using a hot plate and an ice bath. Finally students will examine Charles’ Law by placing a balloon over a flask with water and measuring how much the balloon expands as the water in the flask is heated.

Grade Levels
9-12

Learning Objectives
1. Define Charles’ Law and Boyles Law
2. Explain the relationship between temperature, pressure, and volume as it relates to gasses

Lesson Materials (view or download)
PowerPoint
Lesson Plans

Keywords
gas laws, temperature, pressure, volume

Last updated: 3/4/2015

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