Who invented the touchscreen? It is so important that almost every person in the school has at least one touch device. But where did it come from?
Month: December 2015
JO STEM 9 – Rube Goldberg Machine 2015
This is the plan: …and this is the final… This is the John Oliver STEM 9 class Rube Goldberg machine project. Just like the ball machine at Science World, we attempted to deliver a golf ball through a series of…