REVISION Mr Went’s definition of revision: Short, repeated relearning of knowledge for an exam 5-10mins forcing your brain to recall things you’ve covered already several times, with breaks in between Example of timing: 10 minutes revising 10 minutes break / exercise / eat Repeat above for one hour Repeat above a couple of days later Example of revising activities: Read notes, write some questions, cover up answers or keywords 10 minutes later… Answer your questions and guess covered words

Week 2 - Monday 25th March Revision task 1 On the next slide, put correct name with the correct definition. Do not look at the answers until you have answered all. The following slide has the correct answers to check. Revision task 2 On slide 5, spend 10 minutes trying to memorise the fixings

Malleability Ductility Conductivity Resistivity Hardness Toughness The ease which a material can be cut (machined) permitting the removal of the material with a satisfactory finish at low cost the ability to return to it’s original shape after being reshaped The ability to withstand impact without fracturing The ability to withstand scratches and indentation Malleability Ductility Conductivity Resistivity Hardness Toughness Machinability Corrosion resistance Elasticity Plasticity the ability to be easily shaped or moulded the ability to bend or shape a material using compressive force the ability to resist the flow of an electric current (or heat) The ability to withstand damage caused by oxidisation or other chemical reactions the ability to conduct (transfer) of an electric current (or heat) the ability of a material to stretch thin when tensile stress is applied

Malleability Ductility Conductivity Resistivity Hardness Toughness Machinability Corrosion resistance Elasticity Plasticity the ability to bend or shape a material using compressive force the ability of a material to stretch thin when tensile stress is applied the ability to conduct (transfer) of an electric current (or heat) the ability to resist the flow of an electric current (or heat) The ability to withstand scratches and indentation The ability to withstand impact without fracturing The ease which a material can be cut (machined) permitting the removal of the material with a satisfactory finish at low cost The ability to withstand damage caused by oxidisation or other chemical reactions the ability to return to it’s original shape after being reshaped the ability to be easily shaped or moulded

Week 2 - Tuesday 26th March 2 x 5 minutes… try and memorise these types of fixings Self tapping screw

Week 2 - Wednesday 27th March Revision task 1 Make flash cards for properties. On small cards or pieces of paper, write the property name on one side and the definition on the other. Test yourself with the flash cards. Revision task 2 On slide 7, try to identify what each of the fixings are. Check your answers using slide 5.