Eddy Current Tubes
Used in the following activities:
This is a pair of copper tubes: one is a regular 1-1/8" x 3' copper tube and the other is similar, but has a slit cut along the length of the tube.
This is a pair of copper tubes: one is a regular 1-1/8" x 3' copper tube and the other is similar, but has a slit cut along the length of the tube.
