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The lamp emits UVC light with a peak wavelength of 253
It is equally suitable for a
Enables a variety of circuits to be constructed quickly
Y4 - books 4-6
Players take turns to turn over yeti cards - add together the number of footprints and move along the grass and up the mountain
Niti Memory Wire0.50Mm Diax1M 1224 The lamp emits UVC lightThis nickel titanium (NiTi) alloy initially remembers that it should be straight. If it is bent into a different shape and then dropped in very hot water (90C), it springs back to its original straight condition. It will repeat this behaviour any number of times. The wire can also be heat treated to remember different shapes. It simply has to be held in the desired shape and then heated to 500C in a small oven for a few minutes. This means that pupils
