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Last updated

30 April 2025

pptx, 7.53 MB
pptx, 7.53 MB

This PowerPoint resource provides a comprehensive and interactive lesson on the concept of elastic potential energy, its calculation, and its relationship to real-world applications. It is ideal for high school physics classes focusing on energy transformations and mechanics.

Key learning objectives:

  • Identifying the factors that affect the elastic potential energy stored in a spring, including the spring constant and extension.
  • Calculating elastic potential energy using the formula: Elastic Potential Energy (J)=0.5×spring constant (N/m)×(extension (m))2
  • Rearranging the formula to solve for spring constant or extension in various scenarios.

Resource features:
The lesson begins with a starter activity comparing the elastic potential energy in stretched springs and reviewing energy equations. Students explore how elastic potential energy relates to energy transformations in systems such as trampolines, slingshots, and bungee cords.

Key topics include:

  • The role of the spring constant as a measure of spring stiffness.
  • Energy transfer diagrams for systems like bows, arrows, and bungee jumping, illustrating the conversion of elastic potential energy into kinetic and gravitational potential energy.
  • Real-world applications, such as springs in suspension systems, toasters, and pens.

Interactive tasks include practice problems calculating elastic potential energy for various springs and analyzing how changing spring constants and extensions affect energy storage. Students also explore conceptual questions about stiffness and force.

Last updated: April 2025

File details:
This editable ‘.pptx’ file aligns with physics curricula and supports both theoretical understanding and practical applications. It features clear visuals, engaging examples, and guided practice, making it an essential tool for teaching elastic potential energy and energy transformations.

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AQA GCSE Combined Science Physics (Foundation Tier): Energy Bundle: 11-Lesson Unit

This comprehensive 11-lesson PowerPoint bundle covers the entire AQA GCSE Combined Science Physics topic of energy, tailored specifically for foundation tier students. Each lesson is designed to build understanding through clear explanations, visual aids, and scaffolded examples, with an emphasis on accessibility and exam-readiness. Topics include energy stores and transfers, work done, gravitational potential energy, kinetic energy, elastic potential energy, conservation of energy, energy dissipation, efficiency, power, energy demands, and renewable resources. Energy is the ability to do work or cause change. In physics, it is stored in different forms such as kinetic, gravitational potential, elastic potential, thermal, and chemical stores. This bundle explains how energy can be transferred between stores and how it is conserved within a system. It also explores how energy is wasted (dissipated) and how to improve efficiency in everyday appliances. The bundle includes PowerPoint (.ppt) files for the following lessons: Lesson 1 – Energy Stores and Transfers Lesson 2 – Work Done and Investigating Work Done Lesson 3 – Gravitational Potential Energy Stores Lesson 4 – Kinetic Energy Stores Lesson 5 – Elastic Potential Energy Stores Lesson 6 – Conservation of Energy Lesson 7 – Energy Dissipation Lesson 8 – Energy and Efficiency Lesson 9 – Power Lesson 10 – Energy Demands Lesson 11 – Renewable Resources Each presentation features learning objectives, worked examples, student activities, and practice questions, making it suitable for lesson delivery, revision, or homework tasks. Updated in April 2025, this resource supports students preparing for the AQA GCSE Combined Science Foundation Physics paper and ensures curriculum coverage. It is ideal for classroom teaching, intervention groups, or revision sessions.

£12.00

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