"Ward's+Phenomena+Lab+Activities"
Steel Ring Support Plate
Steel ring support plate with a 3.75" diameter, offers a stable and heat-resistant surface for holding glassware and other lab equipment during heating or chemical reactions.
Expand 1 Items
Wards® Nutrient Broth Powdered Media
High quality microbiological media at an economical price.
Expand 3 Items
Eisco Natural Fiber Cylinder Brush with Fan-Shaped End
Made for cleaning graduated cylinders, bottle necks, and more.
Expand 1 Items
CENCO® Second Law of Motion Apparatus
Bring your physics equipment into the 21st century with the new and improved CENCO second law of motion apparatus.
Expand 1 Items
Science Take-Out® A Case Of Pesticide Poisoning
Students investigate the case of a family poisoned by household pesticides used to treat a bed bug problem.
Expand 4 Items
Elementary Science Olympiad: Operation Egg Drop
The nation's most exciting science competition now has kits for at-home use!
Expand 1 Items
Elementary Science Olympiad: What Did It Eat?
The nation's most exciting science competition now has kits for at-home use!
Expand 1 Items
Crime Scene 1: The Case of Lois McArthur
Students Apply Science Principles and Relate the Conclusion to a Criminal Investigation
Expand 1 Items
Crime Scene 3: The Drug Bust
Students Apply Science Principles and Relate the Conclusion to a Criminal Investigation
Expand 1 Items
Equal Volume Density Cube Sets
High quality density cubes for the classroom.
Expand 2 Items
Precision Boyle's Law Apparatus
Perform a quick and easy quantitative verification of Boyle's Law.
Expand 1 Items
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.