|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||today||41.7||$25.22||You save $16.48|
|Amazon US||2 days ago||35.41||$25.22||You save $10.19|
The One Show presenter and all-round Science Bloke Marty Jopson has the answer to all of these, and many more, baffling questions about the chemistry and physics of the everyday stuff we use every day.
Written by Marty Jopson, the presenter of the science and technology on The One Show on BBC1 and is a live-show performer, writer and all-round Science BlokeA fascinating and accessible guide to chemistry and physics using the everyday objects around usAddresses fascinating conundrums such as: How do slinky toys work? Why does wine go off and can you stop it? Why does thunder rumble? and How can boomerangs fly and return to the thrower?