Type of Engineerining: Electrical
Goal: introduce students to simple electric circuits through a fun project that demonstrates the power of electrolytes in food!
Learning Outcomes: simple electric circuits; how batteries work; alternative energy sources; and fun with fruit. 
Grade Levels: 4th to 8th grade
 
 
EF Toolbox includes a kit with all project materials. (except fruit)
 
EF Toolbox also comes with: 
How to build instructions with photos
Factsheet explaining the science behind the project 
Note to parents explaning project