This is a model of conic slices that is obtained through reverse-engineering parts of a cone, with its dimensions determined … Continued
Grade: High School
Galileo’s Parabolic Demonstration Apparatus
At the Galileo Museo in Italy there is an apparatus which can be used to demonstrate Galileo’s theory of parabolic … Continued
Minute Minis
Minute Minis are essentially relabeled fraction circles: the whole is labeled ‘1 hour,’ the halves are each labeled ’30 min,’ … Continued