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Guinea and Feather Apparatus, 20" Glass Tube Subcategory_Molecular Models and physics principles in classroom
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Guinea and Feather Apparatus, 20" Glass Tube Subcategory_Molecular Models and physics principles in classroom
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Guinea and Feather Apparatus, 20" Glass Tube Subcategory_Molecular Models and physics principles in classroom and physics principles in classroom investigations Wall mountable beech wood draining rack measures 20 x 20 inches and holds up to 90 pieces of labware inverted for post wash drying in chemistry labs Drops a dense object and a feather together inside a 20 inch evacuated glass tube showing that air resistance — not mass — accounts for differences in fall time under gravity
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Guinea and Feather Apparatus, 20" Glass Tube Subcategory_Molecular Models and physics principles in classroom
Item no
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35678761677
US$ 32.09
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1piece
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Ships within 48 hours · Estimated delivery Nov 15 - Nov 20
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