Quick starter; Video: 1.3.2 Working safely in a Recognise and reduce risks Worksheet 1.3.2 laboratory when working in a laboratory; Scientists working in a name and select appropriate laboratory; Interactive equipment. activity: Measuring, mixing or heating; The Naked Scientist: What causes my kettle to fur up? 1.3.3 Recording Represent scientific Worksheet 1.3.3 Quick starter; Slideshow: experiments experiments clearly; make Representing laboratory and record accurate equipment; Interactive measurements. activity: Match the quantities to the correct apparatus 1.3.4 Recognising Differences between atoms, Recognise the difference Worksheet 1.3.4 Quick starter; Interactive materials, elements and compounds between materials, activity: Order the substances and substances and elements; elements from most to Chemical symbols and formulae elements identify elements by their least abundant for elements and compounds names and symbols; explain The concept of a pure substance what is meant by a chemically pure substance. 1.3.5 Understanding water The concept of a pure substance Recognise the importance Worksheet 1.3.5 Quick starter; Interactive and different sources of activity: Water facts; Practical sheet 1.3.5 water; explain the differences Slideshow: Ice, water and Technician’s notes between types of water. steam 1.3.5 1.3.6 Dissolving Mixtures, including dissolving Explain the terms solvent, Worksheet 1.3.6 Quick starter; Interactive activity: Sucrose solutions; solution, solute and soluble; Practical sheet 1.3.6 identify factors that affect Ice-cream splat: Key Technician’s notes dissolving; explain the vocabulary game 1.3.6 difference between a dilute solution and a concentrated solution. 1.3.7 Separating mixtures Mixtures, including dissolving Recognise the differences Worksheet 1.3.7 Quick starter; Video: Using between substances and use size to separate mixtures: Simple techniques for separating these to separate them. Panning for gold; mixtures: filtration Slideshow: Sieving for a reason; Interactive activity: Steps for separating a mixture of salt and sand
1.3.2 Working safely in a laboratory Recognise and reduce risks when working in a laboratory; name and select appropriate equipment. Worksheet 1.3.2 Quick starter; Video: Scientists working in a laboratory; Interactive activity: Measuring, mixing or heating; The Naked Scientist: What causes my kettle to fur up? 1.3.3 Recording experiments Represent scientific experiments clearly; make and record accurate measurements. Worksheet 1.3.3 Quick starter; Slideshow: Representing laboratory equipment; Interactive activity: Match the quantities to the correct apparatus 1.3.4 Recognising materials, substances and elements Differences between atoms, elements and compounds Chemical symbols and formulae for elements and compounds The concept of a pure substance Recognise the difference between materials, substances and elements; identify elements by their names and symbols; explain what is meant by a chemically pure substance. Worksheet 1.3.4 Quick starter; Interactive activity: Order the elements from most to least abundant 1.3.5 Understanding water The concept of a pure substance Recognise the importance and different sources of water; explain the differences between types of water. Worksheet 1.3.5 Practical sheet 1.3.5 Technician’s notes 1.3.5 Quick starter; Interactive activity: Water facts; Slideshow: Ice, water and steam 1.3.6 Dissolving Mixtures, including dissolving Explain the terms solvent, solution, solute and soluble; identify factors that affect dissolving; explain the difference between a dilute solution and a concentrated solution. Worksheet 1.3.6 Practical sheet 1.3.6 Technician’s notes 1.3.6 Quick starter; Interactive activity: Sucrose solutions; Ice-cream splat: Key vocabulary game 1.3.7 Separating mixtures Mixtures, including dissolving Simple techniques for separating mixtures: filtration Recognise the differences between substances and use these to separate them. Worksheet 1.3.7 Quick starter; Video: Using size to separate mixtures: Panning for gold; Slideshow: Sieving for a reason; Interactive activity: Steps for separating a mixture of salt and sand