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Year 7 · Science

Exothermic And Endothermic Reactions

Year 7 learners practise exothermic and endothermic reactions heat vs temperature.

The activities include Analyse Internal Energy Differences and Changes, Compare Endothermic and Exothermic Reactions, Compare Heat and Temperature, and related practice. The checked support below includes worksheet, lesson, video, teaching. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

  • Analyse Internal Energy Differences and Changes
  • Compare Endothermic and Exothermic Reactions
  • Compare Heat and Temperature
  • Describe Internal Energy
  • Explain how Conduction Occurs in Solids
  • Explain the Differences Between Heat and Temperature

Checked learning resources

  • Oak worksheet: Cooling Curve Practical

    Oak National Academy · Worksheet · Opens on the provider website

    KS3 science lesson. I can conduct an investigation to create and analyse cooling curves and identify where state changes are happening on temperature vs time graphs. State changes are visible as plateaus on cooling curve

  • Heating and cooling

    Oak National Academy · Lesson · Opens on the provider website

    Year 7 Science resource matched to exothermic and endothermic reactions heat vs temperature.

  • Chemical reactions - KS3 Chemistry

    BBC Bitesize · Lesson · Opens on the provider website

    Year 7 Science resource matched to exothermic and endothermic reactions heat vs temperature.

  • Changes of state - Solids, liquids and gases

    BBC Bitesize · Video · Opens on the provider website

    To change the state of a substance, energy must be transferred to or from the substance. Find out more with BBC Bitesize. For students between the ages of 11 and 14. Key points Video - Changes of state Changes of state E

  • What are exothermic and endothermic reactions?

    BBC Bitesize · Video · Opens on the provider website

    Revise and understand what endothermic and exothermic reactions are and how the two reactions affect energy transfer to or from their surroundings. Key Points Video Exothermic reactions Example of an exothermic reaction

  • Thermal energy and heat transfer

    Khan Academy · Video · Opens on the provider website

    Middle-school video explains that temperature measures average particle kinetic energy, thermal energy depends on all particles, and heat is energy transferred from hotter to cooler systems.

  • Thermal energy, temperature, and heat

    Khan Academy · Video · Opens on the provider website

    Grade 8 video defines thermal or internal energy as the total kinetic energy of all particles, temperature as average kinetic energy, and heat as transferred thermal energy, with different particle-number examples.

  • Oak lesson video: Thermal Conductors

    Oak National Academy · Video · Opens on the provider website

    KS3 science video lesson. I can use the idea of vibrating particles to explain heating by thermal conduction. The temperature along a thermal conductor increases quickly when it is heated. The temperature along a thermal