Original Hoberman Sphere - Rainbow

Sale price$38.99

Hoberman Sphere - Rainbow
  • Sphere of angled hinges that expands from 9 inches to 30 inches
  • Encourages gross motor skills, scientific exploration, an interest in geometry and engineering
  • Science becomes magic becomes science again!
  • Expands with a mesmerizing motion of so many colorful hinges
  • Educational booklet teaches about the geometry of the sphere
  • 21 Cool Things to Do activity sheet to get the most out of the action
  • Sphere can be thrown, bounced, kicked, spun, rolled, suspended from the ceiling
  • Great for teaching, playing, or displaying as an object of art
  • Includes rainbow-colored Hoberman sphere, pulley and hardware for hanging
  • High quality design and materials for lasting durability