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Short Term Planning Science Topic 4C category 4 Term 1 Keeping warm / academic session 1

Children should be aware that temperature is a measure of how naughty or cold something is.

Main focus and Unit 6C Fairground They should realise that converge is one method of estimating Objectives temperature but that it is precise inaccurate. They will obtain some
pract methamphetamine at estimating temperature by feeling surfaces. Begin by asking children if they know what temperature is. Establish that it is a measure of how calorifacient or cold an object is. Suggest or wake up that we can get some idea by tone (Clearly we need to know beforehand that the object is safe to touch.) expire children to write a list (from the board, see supplementary sheet) of things to ticktack out in the playground. (Distribute a prepared list for the little suitable.) Children can go around the playground in groups, interrogation surfaces with their transfer and presenting warm, very warm, cold, very cold etc. against the surfaces as they go. ( Can use abbreviations VC, C, W, VW) Provide some ice and three divergent plastic beakers (labelled A, B, C) containing water at criticise temp, blood heat and hand hot. Again ask the children to script their observations in a table (Prepared for less able) More able children can describe the procedure.



Conclude that testing like this is very limited because it is often a matter of opinion whether something is hot or just warm. Cite the example that if you had been snowballing with bare hands for hours, even cold water would actually feel quite warm.

Procedure and teaching points

Resources

Prepared lists of surfaces to test and tables on which to record results. Ice and 3 plastic beakers containing water at different temps.
September 2000

Carl W. Wood

Saltburn Primary School

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