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Showing 541–555 of 2448 results
Deliver six decades of resistance with this decade resistance box’s rotary selecting switches.
Sturdy decade resistor with 7 decades.
This declination and inclination needle is a measuring instrument for examining the direction and polarization of magnetic fields.
Demonstrate the deflection of beta particles in a magnetic field.
Demonstrate the deflection of beta particles using Risø’s beta source.*)
The construction of the multi-functional Demo Electric Motor is completely open.
The Demonstration Electric Motor is a ready built fully functional unit showing all the essential features of a simple motor as taught in the KS4 syllabus.
With a unique low friction and open design, the gyroscope allows studies of rotational motion.
Virtual and real images are formed with these large, curved mirrors.
Four large springs ideal for Hooke’s Law or Conservation of Energy demonstrations.
This box contains 18 density blocks, divided into three different volumes. Each volume size is available in six different materials: iron, plexiglass, aluminum, zinc, copper and brass.
Model, measure and understand complex density driven circulation associated with heat transfer through convection.
This density cubes set is contained in a wooden box, 100 x 80 x 40mm with sliding lid. The set contains 12 cubes each 20 x 20 x 20mm of different materials.
