This card image uses the Spectra of Daylight Through Coloured Glass & Vapours adapted from diagrams by William Allen Miller (1845). Miller also studied the spectrum of starlight and was one of the first scientists to determine what stars are made of.
Printed on acid free paper.
Measurements: 17 cm x 12 cm.
Comes with 120gsm recycled envelope.
Spice up your dinner parties with amazing tricks and challenges using wine glasses, candles, knives and other readily available objects. Each one of this set of 21 cards provides an illustration and step-by-step instructions along with an explanation of the science behind the trick. From sabring...
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