Type of Engineering: Hydraulics and Mechanical
Goal: demonstrate how hydraulics can be used to move simple machines
Learning Outcomes: hydraulic systems; force & motion; construction
Grade levels: 3rd - 8th grade
 
EF Toolbox includes a kit with all project materials. (except hot glue gun)
 
EF Toolbox also comes with: 
How to build instructions with photos
Factsheet explaining the science behind the project 
Note to parents explaning project