4M Green Science Potato Clock Science Kit Model 4568

from

This Green Science potato clock is for children ages over 8 and won the red design award in 2015. You can be a scientist as you discover how to power this digital clock using potatoes. What! No bat...

from MommyMinski

This project was fun and amazing for our whole family. Neither my children or myself were convinced that a potato could produce electrical power, but we were very excited to try. We used this elect...

from Sandy

I was very excited about getting the Science Potato Clock Kit. I thought, what a great way to spend quality time with my grandson. It did not fail my expectations. We had a great time, reading the ...

from SunNsand

My 8 year old says “that was really easy! All you have to do is read the directions and do it”. I had asked him to patiently wait until after i was done cooking so I could help and he had it done...

from treky999

I really like the 4M Green Science Potato Clock Kit. This will be fun to play with my grandson at Christmas as he likes science. You can make a digital clock run using 2 potatoes. The 4M Green Scie...