Bulb, screw base, 3.7-volt
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Heart, mammal, dissection guide
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Magnifying glass, 2" dia, 3X
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Microplate or culture plate, 24 wells
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$0.70
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Best light bulb for all-around electronics project use. Use with D-size or ... more
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$1.20
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This heart dissection guide includes a black & white illustration of mammal... more
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$2.40
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This magnifier has an optical glass lens and sturdy plastic handle.
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$2.50
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This rigid clear polystyrene culture plate with 24 flat-bottom wells is ide... more
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Safety Goggles, Splash, child size
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Owl pellet, large
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Crystal Tree Kit
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Microscope slides, plain glass, 70/pack
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$3.00
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Keep your students safe as they work with chemicals in the lab!
These safe... more
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$3.20
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This is a 1-1/2" or larger owl pellet without instructions. This owl pellet... more
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$3.25
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Grow amazing colored crystals almost instantly! Ideal for stocking stuffers... more
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$4.50
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Use this economical pack of blank glass microscope slides for mounting your... more
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