Robot Gears and RatiosSeptember 6, 2019/in Math 6th, 7th/by Hannah WalkerBuild a lego gear system with a combination of gear sizes to learn about ratios. https://teach.coe.jmu.edu/cta/wp-content/uploads/2019/10/ctalogosmall-itok23hIDMYj-e1571164144486.png 0 0 Hannah Walker https://teach.coe.jmu.edu/cta/wp-content/uploads/2019/10/ctalogosmall-itok23hIDMYj-e1571164144486.png Hannah Walker2019-09-06 11:40:092019-09-06 11:40:09Robot Gears and Ratios
