Missed lesson

Missed lessons: it is your responsibility to catch up with the work before the next lesson. This is in the school rules. It is also really important if you want to have all the work for tests. You will not get any sympathy or test concessions if you do not catch up as the resources are here !

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Week 40 beginning 1 October

 Grade 7 Questions on variables worksheet - complete this

Grade 8 complete the first two pages of the investigation sheet, including the section on variables and safety.

Grade 9 Find out how much your family pays per unit of electricity (kWh) at home. If it is a spot price contract, use the price now to calculate how much it costs each time to use your sauna. If you do not know the power of the sauna, assume it is 3 kW.  If you do not use a sauna, assume 3 kW and it takes 2 hours! Show all your working, including the estimate of the time spent heating and using the sauna.