Thames & Kosmos Physics Workshop $20 at Amazon $20 $55 Amazon has the Thames & Kosmos Physics Workshop for $20 with free shipping on $25 or with Prime. Experiment with simple machines: gears, levers, screws, inclined planes, pulleys, wheels and axles. $20 retail: $55 Report Posted by DrBatman08/10/2020 at 06:22 AM PT
Comments & Reviews
Thank you!