"The Mystery of Lyle and Louise"
Ward's® Arkose
Red-brown to gray, coarse-grained, containing feldspar and mica.
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Schist (Mica Garnet)
Silvery, paragranite and muscovite-rich with medium garnet crystals.
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Barium Chloride
CAS Number: 10361-37-2
Formula Weight: 208.27
Formula: BaCl2
Hazard Info: Toxic
Density (g/mL): 3.9
Boiling Point (°C): 1560
Freezing Point (°C): 963
Solubility: Water
Synonyms: Barium Dichloride
Shelf Life (months): 36
Storage: Blue
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3B Scientific® Individual Bones
Individual Bones And Bone Sets In High Quality Plastic
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Amino Labs Bioplastic Kits: Strings and sequins™
Get crafty with the Bioplastic Kit: Strings and sequins™!
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Ward's® Marble (Coarse White)
Gray to white, coarse crystalline, carbonate rock.
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Ward's® Calcite (Cleavage)
Pure translucent to white, rhombic cleavages, Mohs’ hardness of 3.
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Eisco Glass Stirring Rods with Spade End
Glass rods with one spade end and one button end for stirring, scooping, and crushing.
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Indosaw Hand Testing Sieves Wooden Square
Set of wood and steel sieves for accurately separating wheat samples by size and shape.
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3B Scientific® Hand Skeleton with Muscles and Ligaments
The bones, muscles, tendons, ligaments, nerves, arteries, and veins are all featured in this high quality 4 part model of the hand and lower forearm.
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Ward's® Hematite (Red Ochre)
Red, earthy, in natural chunk form; common pigment ore.
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Ward's® Diorite
Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.