Description
5-coloured liquid-filled teardrops marked between 18-26C rise or fall depending on the temperature.
A classic science tool that will tell you the temperature and look great whilst doing it. 5 coloured liquid-filled teardrops marked between 18-260C rise or fall depending on the temperature. The lowest floating ball shows the current temperature.
Features:
The density of a liquid alters with temperature change
Accurate for a temperature range between 180C and 260C
Size: 28cm tall
FUNTIME
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