Aluminum Block Calorimeter, 1kg, 3.4 x 3" Subcategory_Scoops and Spatulas Simple-form wheel and axle with

Simple-form wheel and axle with a larger wheel on a smaller axle

Designed for science experiments but can also be used in heaters and electrical appliances

Used to demonstrate how a wedge multiplies force during splitting

providing a stable burner on classroom benches while controlling flame type through a collar

sized for the positive-rail side of color-coded bench wiring

Aluminum Block Calorimeter, 1kg, 3.4 x 3" Subcategory_Scoops and Spatulas Simple-form wheel and axle withAluminum block calorimeter at 1kg, 3. 4 inches tall and 3 inches in diameter, drilled with a 12. 5mm heater hole and 7. 5mm thermometer hole for specific heat capacity experiments.