A four decade resistance box covering 1Ω to 9999Ω in 1Ω steps. Resistors are 1% tolerance. Max current 0.35A. Power rating 1W continuous. 4mm sockets allow the unit to be used as a potential divider.
Replacement bulbs for the Series/Parallel Circuit (EM-8677).
Shorter mass hanger designed for larger masses, ideal for use with Structures Systems.
Clamp and lock two rods at any angle, including parallel to one another.
This 10-pack of disc sets allows students to derive the meaning of pi directly from their measurements. Four plastic disks with varying diameter in each set.
Non-threaded and non-magnetic lab rod.
Plastic bases with screw-type light bulb sockets and spring-loaded metal clips to hold leads.
Set of 5 shrouded long red patch cords.
Clamp two rods at any angle, including parallel to one another. 2-Pack.
Self-adhesive conductive patches designed to be used with EKG Sensors. (one year shelf life).
