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Chemistry
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Desktop
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01691 770366 | sales@selectschoolsupplies.co.uk
The loosely coiled, entirely metal, spring can be used in scientific experiments and demonstrations. Traditional design 7cm diam.
With a diameter of 15cm and a coiled height of 15.5cm, this rainbow coloured springy behaves like any other, just on a much larger scale.
An electric bell 3 - 6 V AC / DC suspended in a bell jar, fitted with rubber bung and connector terminals.
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The loosely coiled, entirely metal, spring can be used in scientific experiments and demonstrations. Traditional design 7cm diam.
With a diameter of 15cm and a coiled height of 15.5cm, this rainbow coloured springy behaves like any other, just on a much larger scale.
An electric bell 3 - 6 V AC / DC suspended in a bell jar, fitted with rubber bung and connector terminals.
Showing products per page