TheLearnDen

Year 7 · Science

Conservation Of Mass

Year 7 learners practise law of conservation of mass explained.

The activities include Apply the Law of Conservation of Mass to Solve Calculations, Find Out About the Law of Conservation of Mass, Learn About the Conservation of Mass in Chemical Reactions, and related practice. The checked support below includes video, teaching, worksheet, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

  • Apply the Law of Conservation of Mass to Solve Calculations
  • Find Out About the Law of Conservation of Mass
  • Learn About the Conservation of Mass in Chemical Reactions
  • Learn About the Conservation of Mass in Simple Reactions
  • Study the Conservation of Mass in Chemical Reactions
  • Use the Law of Conservation of Mass to Calculate Reactants and Products in Chemical Reacti ...

Checked learning resources

  • Conservation of mass

    BBC Bitesize · Video · Opens on the provider website

    KS3 video and guide explaining that a physical change of state is reversible and conserves mass because no atoms are created or destroyed.

  • Oak lesson slides: Conservation Of Mass And Balanced Symbol Equations

    Oak National Academy · Teaching · Opens on the provider website

    KS3 science lesson. I can explain the conservation of mass and write balanced chemical equations to show how the atoms of reactants in a chemical reaction are rearranged to form products. The mass of the products in a ch

  • Oak worksheet: Conservation Of Mass And Balanced Symbol Equations

    Oak National Academy · Worksheet · Opens on the provider website

    KS3 science lesson. I can explain the conservation of mass and write balanced chemical equations to show how the atoms of reactants in a chemical reaction are rearranged to form products. The mass of the products in a ch

  • Chemical reactions - KS3 Chemistry

    BBC Bitesize · Lesson · Opens on the provider website

    Year 7 Science resource matched to law of conservation of mass explained.

  • KS3 Calculating Unknown Masses Worksheet

    Twinkl · Worksheet · Account may be required

    KS3 worksheet using the Law of Conservation of Mass to calculate an unknown reactant or product mass from given mass data, with worked answer calculations.

  • KS3 States of Matter and Separating Mixtures: Changing State Lesson Pack

    Twinkl · Lesson · Account may be required

    KS3 lesson pack on reversible changes of state, naming each process and explaining how particles move when substances are heated or cooled.

  • Changing State Worksheet

    Twinkl · Worksheet · Account may be required

    KS3 practice on reversible changes of state using particle diagrams and the paired processes boiling and condensing, evaporating, freezing and melting.

  • KS3 Chemical Reactions Lesson 2: Conservation of Mass Lesson Pack

    Twinkl · Lesson · Account may be required

    Rated 5 out of 5, 2 reviews5(2)Resource PacksPricingPremiumA resource pack to teach the concept of Conservation of Mass as part of the Chemical Reactions unit of work. Includes a lesson PowerPoint, teaching ideas and ass