Add to Calendar 14-08-2019 14:30:00 14-08-2019 15:30:00 Orbiting Light Machines Invent a machine that spins and glows using centrifugal force! Explore how motors, LEDs, and batteries can be combined to make a unique mechanism that creates concentric circles of light. This program is for children ages 6-12. false DD/MM/YYYY [5]
Links[1] https://www.dclibrary.org/mtpleasant [2] https://www.dclibrary.org/javascript%3A%3B [3] http://app.readspeaker.com/cgi-bin/rsent?customerid=5660&lang=en-us&readid=readspeaker-content&url= [4] https://www.dclibrary.org/print/print/64562 [5] https://www.dclibrary.org/node/64562