Potatoes are a good source of potassium, but they can also power an alarm clock!
- Experiment to see what other substances will power the clock and you'll be amazed!
- This kit contains a digital clock and all the parts needed to run it, expect you provide the spuds.
- Full instructions included.
If your children love make your own toys click here and check out ALL of them!
Don't we get energy from carbs?
That must be why potatoes can power an alarm clock! This is a great science fair kit. It is certainly an educational lesson about batteries, electricity and voltage.
Sure beats that ol' couch potato. . . SPUD POWER!
RATINGS: Lots of people rate our toys. Look for the to see the toy's rating.
REVIEWS: We just started adding reviews. Not all toys have reviews, but all have ratings. If you want to review a toy, be our guest!
Let us know if there is something you can't find.