US$ 59.00
Bull frog dissection model with open back reveals vertebral column
sized to drop a household-style bulb into a student-built circuit for power-and-Ohm investigations
Demonstrates Newton's first law by yanking a metal card from beneath a steel ball
This unique training system houses five different plug-in simulator modules
Eureka/Constantan Bare Wire, Model G Subcategory_Beakers Bull frog dissection model withUsed in fine gauge thermocouple legs and resistance coil winding, this 28 SWG bare constantan wire on a 125g reel holds resistance stable as the surrounding circuit heats up.
US$ 59.00
US$ 77.00
US$ 16.09
US$ 53.93
US$ 147.66
US$ 16.13