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Science Lessons 4 You

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Having taught in the UK and abroad, I've experienced teaching many different syllabi including SABIS, AQA, WJEC and Cambridge. I develop resources to help teachers model key concepts, provide practice for students and include answers to help students self-assess their work. Planning for a 27 lesson week can be stressful to say the least, so I hope you find my resources useful. Thank you for choosing my lesson/s, I hope they enrich your teaching practice and make your life easier.

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Having taught in the UK and abroad, I've experienced teaching many different syllabi including SABIS, AQA, WJEC and Cambridge. I develop resources to help teachers model key concepts, provide practice for students and include answers to help students self-assess their work. Planning for a 27 lesson week can be stressful to say the least, so I hope you find my resources useful. Thank you for choosing my lesson/s, I hope they enrich your teaching practice and make your life easier.
GCSE Forces and Elasticity
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GCSE Forces and Elasticity

(0)
Define elastic and non-elastic deformation in materials. Calculate the extension (or compression) of a material using its length and original length. State Hooke’s law and use it to calculate the force required to cause a given extension in a spring using the spring constant. Describe how elastic potential energy is stored when a material is stretched or compressed by a force. Describe force-extension graphs of elastic materials and identify the limit of proportionality. Compare the behaviour of different materials before and after the limit of proportionality.