Section outline

  • Success Criteria

    1) Investigate and identify the signs of chemical reactions, using descriptive observations

      • Produce a gas
      • Colour change
      • Temperature change
      • Formation of a precipitate (solid) 
      • Smell is produced 

    2) Explore what causes an increase/decrease to the rate of a chemical reaction

    Activities
    1) Rates of reactions: Watch the video, take the quiz and start to look up investigations to explore them 

    2) Lab activity:  Carry out practical activities to identify signs of a chemical reaction.  Write down your observations. 

    EXPLORE / TŪHURA

    EXPLORE / TŪHURA learning intentions:

    • We are EXPLORING...chemical reactions by investigating acids and bases
    • We are EXPLORING...distance by collecting and analysing scientific data
    • We are EXPLORING...