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Simple and effective piece of equipment for qualitative experiments. A concrete demonstration of the cubic thermal expansion of a solid. Ring and ball on chain with 2 wooden handles. The ball passes through the ring when cold but will not pass through after being heated.
Order Code MR114728
Price £ ex VAT.
* Prices exclude VAT & delivery, e & oe
As part of the WEEE (Waste Electronic and Electrical
Equipment) regulations in the UK we also have a commitment
towards the appropriate disposal of electronic waste. Items displaying
the symbol should not be disposed of with normal waste. Please contact us for more
information on correct disposal.
WEEE Producer Registration Number:
WEE/EB0002ZR.
At IDS Education we are committed to minimising our impact on the environment and helping to create an ecologically sustainable future. We recycle everything we can, from our packaging materials down to our tea bags. As well as this, we carefully select our business partners to ensure they follow a similar code and our major partners are increasingly using solar energy as their predominant source of electricity.