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Super Spring And Stand Colors May Vary
This extra long large spring (stands 20 cm high when compressed) allows students more time to observe wave behavior. The concern over tangling during use or storage is solved with the included stand. An accompanying Teacher's Guide includes the motion of waves through a medium, how waves interact with each other, how energy is transferred through a spring, and the Law of Superposition.
AvailabilityIn stock
UOM EA
SKU
15815
$47.50
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