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WHX500Accurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish. Available in both customary and metric sizes.
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WHX050Accurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish. Available in both customary and metric sizes.
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WHX005Accurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish. Available in both customary and metric sizes.
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WDMS19This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can model how a crane works as well as several other uses for a wheel an axle. Supplied with manual. Size: 24 x 9 x 12 cm Weight: 535 g
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WAXL01This is a classic device for demonstrating mechanical advantage and the conservation of energy. It consists of a single stepped wheel with four coaxial steps of 35, 50, 65, and 105 MM diameter. The wheel is supported on a steel rod by a ball bearing.
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WCP22-W
Thomas Scientific
White, 100 ft. roll Plastic Insulated Copper Wire
Price: $23.17List Price: $25.75Plastic Insulated Copper wire is 22 gauge, supplied in 100 foot rolls and available in three colors. Bare Nickel Chromium Wire is supplied in 4 ounce spools. -
WBOPS1-WA comprehensive and economical set of equipment for ray optics and color experiments using magnetic-backed components that can be used on the included whiteboard or any installed steel whiteboard. This set is a great value! The set's topic range
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4-509The Wimhurst Machine is a visual and powerful tool used to create static electrical charge and high voltage sparks. The Leyden jars and disc are made of durable clear acrylic.
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WIMS02We offer a superior quality Wimshurst machine for demonstrating high voltage electric charges. Our unit features acrylic rotating disks, good quality foil strips and brushes, insulated cylindrical capacitors, and a durable plastic platform.
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WNDTNLUse this wind tunnel to investigate lift, Bernoulli's Principle, and aerodynamics. Simply connect the tunnel to a power source (not included), turn the fan on, and place a source of smoke (not included) in front of the fan.
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WNDVN01Our Wind Vane with Metal Base is designed to be durable to withstand the elements. Simply face it towards the north to know which direction the wind is blowing.
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10mm_glass_case
Thomas Scientific
Wood and Glass Display Case for 10mm density Cubes
Price: $105.34List Price: $117.05Element Density Cubes made by Luciteria Science Elements of the Periodic Table, machined and forged, to create cubes having flawless dimensions of 10x10x10mm. Each cube represents the theoretical density of the element itself.