Students determine the molar volume of a gas using the Combined Gas Law. They compare their answers to the predicted molar volume of a gas. They summarize the procedure and determine their percent error.
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Investigation: Gas Laws in Action - Propane
Using helium as an example of propane, physical science middle schoolers experiment with and graph the relationship between temperature and volume in gases. In a whole-class demonstration, they show how molecules behave under different...
6th - 9th Science CCSS: Adaptable
The Ideal Gas Law
Help young scientists connect the dots between pressure, temperature, and volume with a video on the ideal gas law. After first reviewing the formula for this fundamental law, the instructor walks step by step through nine different...
20 mins 9th - Higher Ed Science CCSS: Adaptable
Gas Laws: What Can a Basketball Teach us About the Gas Laws?
Ever have a tire or basketball that has no leaks go flat? The lesson starts with that scenario and scholars use a simulation on the computer to learn about three gas laws. The next day, hands-on experiments reinforce the same concepts.
9th - 12th Science CCSS: Adaptable