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Showing 406–420 of 2428 results
Made from coloured plastic with safety sockets.
The coil is fitted with a transparent polyester film with an effective dielectric strength of more than 4500 V to prevent electric shocks.
Part of the 3-phase generator model.
10 pack of replacement CR 2032 coin cell batteries.
Used to detect simultaneous events in GM tubes.
A component of the Complete Muon Observatory (SF-7278).
Hit these two steel balls together with a piece of paper in between. The kinetic energy is converted to heat and leaves a burn mark on the paper.
Apparatus for demonstrating Newton’s 3rd law of motion, which states that action and reaction are equal and opposite. Furthermore, the device is suitable for demonstrating momentum conservation.
The original high quality, low friction dynamics carts made from durable machined aluminum. This version is equipped with magnets for the study of elastic collisions.
Nice color blindness book with nice illustrations for testing and demonstrating color blindness. Both numbers and figures appear in the book.
Three independently controllable LEDs offer a simple way to explore light and color.
Color Mixer Accessory Kit contains 7 colored filter cards and 11 colored reflector cards.
The color mixer allows you to regulate the three primary colours, red, green and blue, and creates shades of the light spectra that these colors provide.
