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"SILICO & chemical PORCELAIN SE"
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Base 10 Block Stamps
Educational rubber stamps depict base 10 blocks, including a single unit, ten units, one hundred units, and a cube of 10 units.
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Sand, Soil and Gravel
Common geological materials conveniently packaged for lab, classroom, or industrial use.
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Miscellaneous Convenience Items
Educational Materials, Mechanics, Application: Physics, Pegboard, 1/8'' x 9'' x 15''
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High Speed Gearbox
The High Speed Gear Box, High Efficiency, is perfect for high speed applications
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Blotting Paper
This paper is excellent for use in chromatography and for seed germinations. The dimensions of each sheet conform to specifications set by the Biological Science Curriculum Study (BSCS). Size: 47 x 57cm.
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Contour Model
Learn to draw contour lines and how to indicate elevations on a chart or map.
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Laboratory Diet
Use this complete diet for mice, gerbils, rats and hamsters.
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COLLISION BALL 19 MM GLASS UNDRILLED
COLLISION BALL 19 MM GLASS UNDRILLED
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Push Ball Soil Thermometer
Seeds germinate successfully when the soil is the right temperature. This virtually indestructible thermometer gives readings of -15 to 65°C with easy-to-read numbers.
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Metric Stacking Masses
Designed to illustrate that height is proportional to mass, when diameter is uniform. Set consists of 52 identified masses which are molded to stack. Included are 4 yellow 10 g masses, eight red 5 g masses and 40 blue 1 g masses.
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Introductory Biology Economy Slide Set
With this set, students explore a variety of life science specimens.