"Ward's+Phenomena+Lab+Activities"
Science Take-Out® Testing A Clot Buster
How Can You Treat or Prevent a Stroke?
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Crime Scene 3: The Drug Bust
Students Apply Science Principles and Relate the Conclusion to a Criminal Investigation
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Pascal's Law Apparatus
Mounted on molded plastic base, the unit consists of a base into the top of which may be screwed one of a set of four vases of differing shapes. An aperture in the bottom has a thin rubber diaphragm across it, bearing upon the short arm of the lever pointer. A moveable index on the vertical rod enables the height of water in vases to be set at same level. The apparatus is mounted on moulded plastic base that measures 25 x 17.5cm. The experiment is performed by screwing in each vase, in turn, and filling with water to the same level. It will be seen that the given height of water will result in the same deflection of pointer whatever shape of the vase.
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Wards® Tryptic Soy Broth Powdered Media
High quality microbiological media at an economical price.
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Wards® Nutrient Broth Powdered Media
High quality microbiological media at an economical price.
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Elementary Science Olympiad: Straw Tower
The nation's most exciting science competition now has kits for at-home use!
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Eisco® Economy Brass Hooked Weights, Set of 9
Set of nine brass hooked weights ranging from 10 to 1000 g, perfect for classroom or lab experiments. Supplied in a wooden block for easy storage.
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Puck Set
Ideal for studying collisions in two dimensions, these pucks can be supported on plastic beads or levitated with air from the balloons to reduce friction. Use on any smooth, flat surface. The pucks measure 10 cm in diameter, and one puck is twice the mass of the other two.
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Computerized Cavendish Balance
New Technology Removes Frustrations of Traditional Experiment