Super Springy

Rating:
98% of 100
$12.75
In stock
Item
33-0130
This extra-long version of the familiar and always popular spring toy provides an excellent demonstration of wave theory. Measuring 75mm in diameter, with a length of 160mm (6.25in), the Super Springy stretches to 10 meters.
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Sound waves you can see as well as experience!

This extra-long version of the familiar and always popular spring toy provides an excellent demonstration of wave theory. Measuring 75mm in diameter, with a length of 160mm (6.25in), the Super Springy stretches to 10 meters.


waning Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.