Introduction: Null
A fun way to learn the doppler effect by combining the latest craze of fidget spinners and science! (uses 99r8 bearings)
Participated in the
BOSEBuild Design Challenge
123
2A fun way to learn the doppler effect by combining the latest craze of fidget spinners and science! (uses 99r8 bearings)
Participated in the
BOSEBuild Design Challenge