Quick starter; Interactive 1.3.13 Exploring Simple techniques for separating Use chromatography to Worksheet 1.3.13 chromatography mixtures: chromatography separate dyes. activity: Chromatography; Slideshow: Useful The identification of pure chromatography substances 1.3.14 Using Simple techniques for separating Use chromatography to Worksheet 1.3.14 Quick starter; Video: May be chromatography mixtures: chromatography identify unknown substances; Chromatography and King combined Practical sheet draw conclusions from Richard III with 1.3.13 1.3.14 evidence. Technician’s notes 1.3.14 1.3.15 Finding the best Mixtures, including dissolving Choose the best solvent; Worksheet 1.3.15 Quick starter; Interactive solvent recognise hazards when activity: Solvents Simple techniques for separating Technician’s notes using solvents. mixtures: chromatography 1.3.15 1.3.16 Modelling mixtures Mixtures, including dissolving Explain what happens to Worksheet 1.3.16 Quick starter; Slideshow: and separation mass during dissolving; use a Dissolving: A simple Conservation of mass, changes circle model to explain model; Interactive activity: of state and chemical reactions dissolving and separation. Modelling dissolving; splat: Key vocabulary game Chapter 4: Elements, Compounds and Reactions 1.4.2 Finding elements and Chemical symbols and formulas Identify where and how Worksheet 1.4.2 Quick starter; Slideshow: building the Periodic for elements and compounds different elements were When were elements Table found; recognise differences discovered?; Interactive between elements; recognise activity: Abundance by that the Periodic Table has mass in the Earth’s crust; changed over time. The Naked Scientist: What are atoms and elements?
1.3.13 Exploring chromatography Simple techniques for separating mixtures: chromatography The identification of pure substances Use chromatography to separate dyes. Worksheet 1.3.13 Quick starter; Interactive activity: Chromatography; Slideshow: Useful chromatography 1.3.14 Using chromatography Simple techniques for separating mixtures: chromatography Use chromatography to identify unknown substances; draw conclusions from evidence. Worksheet 1.3.14 Practical sheet 1.3.14 Technician’s notes 1.3.14 Quick starter; Video: Chromatography and King Richard III May be combined with 1.3.13 1.3.15 Finding the best solvent Mixtures, including dissolving Simple techniques for separating mixtures: chromatography Choose the best solvent; recognise hazards when using solvents. Worksheet 1.3.15 Technician’s notes 1.3.15 Quick starter; Interactive activity: Solvents 1.3.16 Modelling mixtures and separation Mixtures, including dissolving Conservation of mass, changes of state and chemical reactions Explain what happens to mass during dissolving; use a circle model to explain dissolving and separation. Worksheet 1.3.16 Quick starter; Slideshow: Dissolving: A simple model; Interactive activity: Modelling dissolving; splat: Key vocabulary game Chapter 4: Elements, Compounds and Reactions 1.4.2 Finding elements and building the Periodic Table Chemical symbols and formulas for elements and compounds Identify where and how different elements were found; recognise differences between elements; recognise that the Periodic Table has changed over time. Worksheet 1.4.2 Quick starter; Slideshow: When were elements discovered?; Interactive activity: Abundance by mass in the Earth’s crust; The Naked Scientist: What are atoms and elements?