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This Pressure Equilibrium interactive also includes:
All together now! Physical science pupils observe the effects of temperature and amount of substance on pressure and volume of a gas. The interactive resource guides learners through the Combined Gas Law, where they observe changing conditions within a system and draw conclusions about the pressure-temperature-volume relationship.
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NGSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Use the activity to explore the kinetic energy of the particles as temperature increases, as well as the effects on pressure as particle collisions increase
- Make the interactive a gas laws inquiry by having the class follow the instructions, then answer the guiding questions as they work
Classroom Considerations
- Lead a brief review of velocity and its applications within the resource
Pros
- Velocity vectors give users an accurate depiction of increases and decreases in velocity as conditions change
- Temperature, pressure, and volume are measured with simple gauges on both sides of the piston wall throughout the interactive
Cons
- None