"The Mystery of Lyle and Louise"
Sand, Soil and Gravel
Common geological materials conveniently packaged for lab, classroom, or industrial use.
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ABD Pads, Dukal
Highly absorbent multi-layer dressing pads. Soft non-woven outer facing wicks moisture into the cellulose core that quickly absorbs and disperses fluid.
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Ward's® Black Sand
1 pound of black sand packaged in a heat-sealed bag.
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Hand Rule Demonstrator
Demonstrate the relationship between magnetic field and current.
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Curriculum Mastery® Science Flip Charts: Lab Safety
Ten Lab Safety Practices Every Student Should Know
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Ward's® Gneiss (Pink Banded)
Pink and gray bands, with biotite; shows good foliation.
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Eisco® Aids Virus Model
This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.
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Beaker Brush with Tufted End
Similar to our Beaker Brush, this tool features two rows of bristles and a double-tufted fiber end. Brush area is 2.5cm dia. x 10cm long; overall length: 41cm.
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Magnetic Exploration
Magnetic wand, Use this wand with our magnetic marbles or other magnetized items or pick up those paper clips you just dropped. It has many uses and is fun to watch in action.
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3B Scientific® HIV And AIDS Chart
This anatomical poster presents important information about HIV and AIDS, one of the deadliest diseases facing humanity today.




