• The Smithsonian Newtons Cradle STEM kit features six metal spheres in a row and explains kinetic energy and momentum. Ideal as a STEM desktop display for ages 8+, by Smithsonian.
  • The Smithsonian Newtons Cradle features six silver spheres on a metal frame with a branded base—perfect for demonstrating physics and kinetic energy on any desktop. Includes educational features and a choking hazard warning.
  • The Smithsonian Newtons Cradle by Smithsonian features five silver spheres on a base engraved “Smithsonian,” elegantly demonstrating physics and kinetic energy transfer as a stylish STEM desktop display.

Smithsonian Newtons Cradle

Smithsonian Newtons Cradle

✅ Made In USA

✅ Quick Delivery

✅ Cruelty Free

 (88 Reviews)
$27.59
$27.59 $39.99
SAVE 31% Sold out
 
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The Smithsonian Newtons Cradle STEM kit features six metal spheres in a row and explains kinetic energy and momentum. Ideal as a STEM desktop display for ages 8+, by Smithsonian.

Smithsonian Newtons Cradle

$27.59
$27.59 $39.99
SAVE 31% Sold out

Explore the laws of motion in action with the Smithsonian Newton’s Cradle. Lift and release the steel spheres to watch kinetic energy transfer from one ball to the next—creating a smooth, rhythmic motion that demonstrates real physics principles. A timeless STEM desktop display for ages 8+.

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    Collapsible row

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