Search Results


Showing results 1 to 2 of 2

Add to list Details
Learners observe an electrochemical cell constructed from a small jar containing zinc and copper strips immersed in separate solutions. The strips are connected to a motor that turns a small fan.

$5 - $10 per group Ages 11 - adult 10 to 30 minutes
Source Institutions
Add to list Details
In this electrochemistry activity, young learners and adult helpers create a battery from a potato to run a clock.

$5 - $10 per student Ages 4 - 8 10 to 30 minutes