THERMODYNAMIC HAND BOILER
This feat of science in action is a fantastic visual demonstration of Charles’ Law, which states that gases expand when heated! Also known as the vapour-liquid equilibrium, this hand boiler is a fun, easy way of demonstrating this scientific principle to the kiddies.
Made of hand crafted glass, you simply hold the base in your hand, and watch as the heat from you hand causes the coloured liquid to move up the narrow tube, bubbling at the top!
Did you know? This is the same reason why helium balloons shrink in cold weather, and expand in hot weather?
FEATURES
SPECIFICATIONS
Returns Policy
We will happily provide you with a free return, replacement or refund if your product is faulty, incorrect, not as described or damaged within 100 days of purchase. This doesn't happen very often, but mistakes do happen. Just contact us and we’ll sort something out straight away. We'll apologise profusely and advise you on how to send the item back to us; usually this will be by Australia Post REPLY PAID (at our expense).