US$ 35.00
letting students measure displacement during buoyancy investigations
Spanning C (256 Hz) through C (512 Hz) in scientific pitch
Student kit for constructing a working DC motor from component parts
this super-taster set pairs PTC
Small Iron Clad Electromagnet Racks & Stands_Bottle Stands letting students measure displacement duringSingle cell iron clad electromagnet on one C battery with integrated hooks for lifting demonstrations, showing how current through an iron core builds magnetic flux in student investigations.
US$ 35.00
US$ 162.50
US$ 30.00
US$ 175.00
US$ 53.95
US$ 139.00
US$ 210.00
US$ 20.00