Crookes Radiometer

Spins in this magic or science?

  • Classic glass Crookes radiometer!
  • Invented in 1870
  • The vane inside the glass dome spins when placed in sunlight?
  • How does it work? We’ll let you work it out!!

This product is currently out of stock and unavailable.

SKU: 24837 Category:
Heebie Jeebies