Year 8 · Science
Physical changes in Year 8 Science
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Focus on diffusion brownian motion and states of matter. Open support for “Describe and Explain Diffusion”, then explain the idea in your own words.
Year 8 learners practise diffusion brownian motion and states of matter.
The activities include Describe and Explain Diffusion, Describe and Explain the Conservation of Mass, Describe Changes of State, and related practice. The checked support below includes teaching, teaching-practice, video, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.
Activities covered
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- Describe and Explain Diffusion — support from Oak National Academy
- Describe and Explain the Conservation of Mass — support from BBC Bitesize
- Describe Changes of State — support from Oak National Academy
- Explain Brownian Motion — support from Oak National Academy
- Explain the Relationship Between Pressure and Volume of a Gas — support from Khan Academy
- Study the Similarities and Differences Between Solids, Liquids, and Gases — support from Oak National Academy
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Practise — questions or activities to try
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Watch it explained
watch a video explanation
Oak: Diffusion Moving Particles
Best for: a clear explanation before you practise
What are changes of state?
Best for: a clear explanation before you practise
Oak: Particle Model Of Substances In The Gas State
Best for: a clear explanation before you practise
Oak: Diffusion
Best for: a clear explanation before you practise
Boyle's law
Best for: a clear explanation before you practise
Oak: Solid And Liquid States
Best for: a clear explanation before you practise
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Learn it properly
lessons and teaching pages
Oak lesson slides: Diffusion Moving Particles
Best for: worked examples and step-by-step teaching
What is the process of diffusion?
Best for: worked examples and step-by-step teaching
Changes of State Illustration Sheet
Best for: a structured lesson to work through
Conservation of Mass KS3 Worksheet
Best for: a structured lesson to work through
Oak lesson slides: Particle Model Of Substances In The Gas State
Best for: worked examples and step-by-step teaching
Oak lesson slides: Diffusion
Best for: worked examples and step-by-step teaching
KS3 Particle Model If I were... PowerPoint
Best for: worked examples and step-by-step teaching
Boyle's Law
Best for: worked examples and step-by-step teaching
Oak lesson slides: Solid And Liquid States
Best for: worked examples and step-by-step teaching
What is the arrangement of particles in a solid, liquid and gas?
Best for: worked examples and step-by-step teaching
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Practise it
questions and activities to try
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Print and finish
worksheets away from the screen
Oak worksheet: Diffusion Moving Particles
Best for: pencil-and-paper practice away from the screen
KS3 Conservation of Mass Investigation
Best for: pencil-and-paper practice away from the screen
Oak worksheet: Particle Model Of Substances In The Gas State
Best for: pencil-and-paper practice away from the screen
Oak worksheet: Diffusion
Best for: pencil-and-paper practice away from the screen
Boyle's Law worksheet
Best for: pencil-and-paper practice away from the screen
Oak worksheet: Solid And Liquid States
Best for: pencil-and-paper practice away from the screen
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