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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
5 V batteries will do) PLUS the bonus 48-page booklet that shows experiments and teaches about circuits
red colouring and water
Outdoor sender has a 30 meter range
Best-selling skeleton kit around - for students
136mm diameter
Elements illustrated history Digital Thermometer 5 V batteries will do)140 page illustrated history of discovery of elements, from ancients to today. For 12+ , or curious science minds. Structured as 100 articles each with interesting appropriate illustration.
US$ 71.76
US$ 94.19
US$ 71.76
