First worksheet as a starter for students to estimate the how much heat is lost from different parts of the home. the powerpoint merely shows where the numbers go. The U - values worksheet is gradated. Less able students need only the first side. More able students should do some calculations and the last question is open enough to push the maths to perhaps even deriving a formula.
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Excellent help for perhaps lower ability or ESL learners thanks!!
Thanks very much. As a non-specialist teaching this to AS Applied Science students this is very very helpful!
Very useful - worked examples and engaging pictures, thanks so much.
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