£7.50
This double-sided 3m / 10 foot tape measure (metric on one side, imperial on the other) is filled with fascinating facts about lengths. For example, 34cm is the height of an Oscar; 9¾ inches is the length of a meerkat tail. Find out whether the Mona Lisa would fit in your bedroom or how far fleas can jump and what the human equivalent would be. A fun and educational gift for kids who love asking questions and grown-up quiz fans - or indeed anyone who needs a tape measure!
£4.99
Celebrate women working and achieving in STEM with this brilliant pin. Part of our Badges of Honour range. Enamelled blue metal badge. Measures approx 3 cm long. Made in the UK.
£10.95
A vast range of crystal forms from Frederich Mohs’ 1825 Treatise on Mineralogy, gorgeously arranged into a cloud of refracted colour. Mohs is of course mainly remembered for his Hardness Scale, used to this day. FSC certified lined paper.192 lined pages. Measures 21 x 14cm plus...
£16.95
We wouldn’t normally want to label people, but this t-shirt features a pretty accurate summary of the ingredients of a human being. Wear your gold content with pride. And your magnesium, and molybdenum, manganese and mercury content too. Also available in other styles and shapes. 100%...
£12.99
A table of useful symbols which records the 18th-century period when alchemy was still transforming into modern chemistry; alongside familiar elements and measurements you will find phlogiston and Caput Mortuum. Engraved by Andrew Bell, co-founder of the Encyclopædia Britannica. Image made available by the Wellcome...
