Description
Demonstration Solar Cells.
Four powerful solar cells are mounted on a revolving disk and mo-tor. This in turn is mounted to a plastic stand and base. Watch as the entire disk, solar cells included, begin to whirl around when the unit is placed in the sun. Instructions provided. 5″ x 4-1/4″ x 5-1/2″; .5 lb
Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 5 × 4.25 × 5.5 in |
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