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"Time+Learning+Activities"

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Wankel Engine Rotary Engine Model

Item Number:  (470157-240)
Wankel Engine, Rotary Engine Model, plastic housing enables the students to see the internal structure at all angles. The rotor starts moving when the switch is turned on. It is powered by 110V AC

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Planetary Gear Model

Item Number:  (470157-236)
Planetary Gear Unit for Students, mall-size unit for explaining the principle of planetary gear. By setting the internal, sun and pinion gears at different motions

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Helmholtz Coil

Item Number:  (470162-788)
Helmholtz Coil, Specifications: Coil diameter: 295 mm Coil spacing: 150 mm Number of turns per coil: 124 Enamelled copper wire thickness: 1.5 mm DC resistance: 1.2 Ohms each Maximum coil current: 5 A Maximum coil voltage: 6 V Maximum flux density at 5 A: 3.7 mT

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Quantum extended duration levitator, med

Item Number:  (470346-490)

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Sediment Settler Kit

Item Number:  (470039-542)

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Superconductor large extended duration

Item Number:  (470346-492)

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Cellular respiration - what sugar does yeast like best?, full kit

Item Number:  (470343-488)

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What's a Microcontroller? Parts Kit

Item Number:  (470227-288)

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Kit Number Sense Activity Grades K - 1

Item Number:  (470324-294)
Number sense kit

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KidWind Solar Thermal Exploration kit

Item Number:  (470165-162)
KidWind Solar Thermal Exploration Kit, modeled after a domestic solar water-heating system. Explore variables such as box color, light intensity, tube design, rate of water pumping, and amount of time it takes to heat the water

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Stefan-Boltzmann law

Item Number:  (470220-106)
Stefan-Boltzmann law: measuring the radiant intensity of a black body as a function of temperature

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Whiteboard Optics Set

Item Number:  (470144-223)
Whiteboard Optics Set, Dimensions: Optical parts set - 12in x 11in x 3.75in, Whiteboard - 24in x 17.25in x 1in (including feet)

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Hall Effect Apparatus Tungsten

Item Number:  (470220-128)
Tungsten Mount for Hall Effect

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Measuring the charge with amplifier D

Item Number:  (470220-098)
Determining the capacitance of a plate capacitor Measuring the charge with the I-measuring amplifier D

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P-Germanium

Item Number:  (470220-132)
P-Germanium on plug-in board, Determining the density and mobility of charge carriers in p-Germanium

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VWR* Microcentrifuge 16 100xG

Item Number:  (75838-336)
VWR* Microcentrifuge, Compact and quiet running high speed, 15, 000 rpm or 16, 100 x g, operating parameters set using a single, conveniently located control knob and large, bright LCD display providing clear image of time, rpm or g-force

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