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Model I H 2186 is used for Middle School geography teaching.
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Optical experiments kit for Junior High Schools.Kit includes light source and filters.
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5 colors, blue, green, red,white and yellow with 10,000 plastic cubes in each box.1 cm / side.
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A sturdy and transparent box for viewing the growth and development of insects in a biology class.
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The abacus is an ancient and effective and rapid Chinese counting device.
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For minimum and maximum readings.
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For demonstrating that the direction of the induced current always resists the original magnetic field.
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Glass rods and cloth for making static electricity.
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Demonstrates the effect of the proximity of a magnet to the alignment of the suspended metal balls
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Carp specimen mounted on a base.Cyprinus carpio. Asian native fresh water fish and major food source,
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Dissection model of a human nose ,Mounted on a base.
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With bell jar and bell. For demonstration of the lack of sound transmission in a vacuum
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Aneroid barometer ( 180 mm ) with a hydrometer and thermograph. The barometer uses air pressure to forecast the weather.
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Linoleum engraving and printing tools, kit.Contains: woodcarving knives, scissors, art design knife, hone, brushes.
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