Responsible Mrs Zesmin Ahmed
Last Update 04/23/2024
Completion Time 3 hours 30 minutes
Members 1
    • 7Fa Chemistry in the home IS
      New
    • 7Fa Controlling risk (WS)
      New
    • 7Fa Hazards
      New
    • 7Fb Indicators
      New
    • 7Fc Acidity and alkalinity
      New
    • 7Fd Neutralisation
      New
    • 7Hb Earth’s elements
      New
    • 7Hc Metals and non-metals
      New
    • 7Hc Obtaining metals (STEM)
      New
    • 7Hd Making compounds
      New
    • 7He Chemical reactions
      New
    • 7He Problems with elements
      New
  • 7Ed Chromatography
    • 7E Mixtures and separation
    • Grade-6 IS2
  • 7Ge Waste
    • 7G The particle model