Heebie Heebies | Crookes Radiometer | 22cm
Sold in Units of: 2
Current stock: 72
Current stock: 72
SKU HJ-6129
Barcode: 9341570004519
Barcode: 9341570004519
Learn all about thermodynamics with the Crookes Radiometer. When exposed to light or heat, the vanes will spin.