Particle Model of Matter
Density
Why is some stuff heavy and some stuff light? Why, it's density my dear Watson (whah??). Download the flashcard template and answer the questions and then use them for retrieval quizzes. There is also a practical to go with this concept. Download the method flashcards here.
Kinetic Theory and Changes of State
We start to look at exactly what happens when things melt or boil today. It builds on your knowledge of what solids, liquids and gases are and a good understanding of thermal energy would help you today. Download the flashcard question template and fill it in while you watch the video
Internal Energy and Specific Latent Heat
What is internal energy? What is actually going on when things melt or freeze. We put the microscope on these things today to try and really explain what's going on. Have a look at how to carry out a practical to find specific latent heat here. Download the flashcard question template and fill it in while you watch the video
Gas Pressure and Temperature
We have looked at how a solid turns to a liquid and then a gas in previous lessons. Today we focus on the movement of particles in a gas and how this casues pressure. Download the flashcard question template and fill it in while you watch the video
Well done! That's the end of the Particle Model of Matter Topic. Try the End of Topic Quiz and the Exam Style Questions before you move on to the Atomic Structure Topic.
End of topic quiz Exam Style Questions
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