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Product Information
  • No Assembly Required
  • No Batteries Required
Tedco Radiometer

Tedco Radiometer lets kids experience a sphere powered by the sun. The wings are alternatively light and dark in color wherein the light wings reflect the rays and dark wings absorb them. This transfer of heat causes the wings to spin and create light in the radiometer. Solar energy is created in it that makes the wing spin faster.

Why You'll Love It: Solar power so fun it's electric.

Age: 7 years and up

  • Stronger the light, higher the energy
  • An ideal way to learn about the power

Product Notes

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Tedco Radiometer

291 reviews
$9.29 SALE

List: $11.99

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