Science Action Classroom Magnetism Kit for 6 Student Groups Subject_Forensics Rubber striking disc on a

Rubber striking disc on a handle delivers a clean blow that sets a tuning fork ringing at its fundamental without bruising the tines or coloring the tone with extra overtones

Pack of 50 assorted one-hole rubber stoppers with 5mm hole provides acid and alkali resistance for laboratory vessel sealing with tubing pass-through

suitable for securing tubes and flask necks in general laboratory assemblies

and general utility tasks in a teaching laboratory

Science Action Classroom Magnetism Kit for 6 Student Groups Subject_Forensics Rubber striking disc on aSix group classroom electromagnetism kit with six coils, aluminum and iron cores, and 30 banana plug wires for investigating how current and core material change magnetic field strength.