US$ 145.00
rolling along curved lines on maps
sized for individual student-lab use in simple-machines units
Auxiliary accessory set for the demountable transformer system
Designed to demonstrate conservation of angular momentum and gyroscopic precession
Digital AC/DC power supply with three independent DC outputs
Brass Bucket and Cylinder for Archimedes Demonstration Disposable_Disposable rolling along curved lines onBrass bucket and cylinder Eureka can for Archimedes principle demonstration, with a suspension loop bucket and hook ended cylinder extending to 16cm overall.
US$ 145.00
US$ 42.00
US$ 150.00
US$ 166.50
US$ 224.50