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- Force & Motion
Ballistics Car
- Demonstrate that the forward motion of a ball ejected vertically is the same as that of the vehicle from which it was ejected. A car with ball bearing wheels and vertically mounted spring loaded barrel. The barrel permits two spring tensions. Complete with a 25 mm steel ball and release pin.
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- Rubberware
Balloon Puck Set
- Apparatus may be used to explore the laws of motion without an air table and to study the inertia, constant velocity and acceleration, and collisions in two dimensions. On flat smooth surface, the balloon puck can glide through without much resistance. Pucks ride on a film of air produced by air escaping from balloons, which are inflated and attached to…
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- Density & Apparatuses
Bar and Gauge
- To illustrate the expansion of the metal on heating and contraction on cooling, a steel bar of length 100 x 10 mm and a plated brass gauge with a cutout to accommodate the bar and two holes through which the bar passes when cold.
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- Magnetism
Bar Magnet, Alnico
- Powerful and permanent, in pair, with keepers.
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- Magnetism
Bar Magnet, Alnico, Economy, 2″ x 0.5″ x 0.25″
- One pair of painted alnico magnets with separator and keepers.
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- Force & Motion
Battery Powered Acceleration Timer
- This battery-powered timer produces 30 to 50 marks per second for dynamic experiments. 1.5V motor operates on two D-cell batteries (not included). A wooden base improves stability, reduces vibration, and permits attachment to a ring stand post. The striker mechanism acts against an aluminum plate to produce an improved-dot definition on the ticker tape.
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- Science Gifts
Beaker Mug, Glass
- Add a little fun to your product line with Supertek Beaker Mugs! Great for your morning coffee or tea. Available in both 400ml and 600ml. Individually boxed. Large quantity can be custom printed.
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- Chemistry & Labware
Beaker Tongs
- Designed for use with beakers from 50ml to 200ml. Made of zinc-plated steel with a flat riveted joint. Easy grip handles. Available with or without plastic-coated jaws. The maximum jaw opening is 7" (18cm). Length is 9.5" (244mm). Ages 13+
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- Chemistry & Labware
Beaker Tongs
- Made of nickel plated steel, with plastic-coated jaws that open to 4 1/2″. Holds 50 to 2000 ml beakers. Length 9 ½”.
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