A machine designed to raise and wave a flag in at least 10 steps utilizing a minimum of four simple machines.
This project was entered in the Healdsburg Area Science fair and won 1st Prize in the 8th grade class and Best of Junior High.
The theme is a sequel to last year's "Revenge of the Roaches." Carl was a roach that met an untimely demise in that project.
Wow, impressive! I'll be sharing this with my class as inspiration for future science fair possibilities. If I was a roach, I'd be running the other way!--Julia
leggchick 1 year ago
AWESOME!!!!
MsDiscobaby 2 years ago
Astonishing! and Wonderful! The return is even more impressive than the original--and this time no roaches were injured or met their demise. So ecologically sensitive!
patmasrev 2 years ago