All Products
Demonstration Mirror, Convex
Demonstration Mirror, ConvexVirtual and real images are formed with these large, curved mirrors.
Demonstration Spring Set
Demonstration Spring SetFour large springs ideal for Hooke’s Law or Conservation of Energy demonstrations.
Denoyer-Geppert® Sarcomere Model
Denoyer-Geppert® Sarcomere ModelAdvanced Working Model For Muscular Examination
Density Blocks II: Constant Mass
Density Blocks II: Constant Mass
Density Circulation Model
Density Circulation ModelModel, measure and understand complex density driven circulation associated with heat transfer through convection.
Density Cubes Set
Density Cubes SetThis density cubes set is contained in a wooden box, 100 x 80 x 40mm with sliding lid. The set contains 12 cubes each 20 x 20 x 20mm of different materials.
Density ID Set
Density ID SetThe Density ID set offers hands-on learning on the concept of density.
Density Set
Density SetThe Density Set allows you to investigate irregular objects by water displacement and specific heat.
Desktop Electricity Kit
Desktop Electricity KitProvides students the conceptual tools to further their understanding of electric and magnetic interactions.
Detector Coil (2000 Turn)
Detector Coil (2000 Turn)A 2000 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Detector Coil (400 turn)
Detector Coil (400 turn)A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Diamagnetic floating graphite
Diamagnetic floating graphitePyrolytic carbon is the material with the highest diamagnetic susceptibility at room temperature.
Diffraction Optics Kit
Diffraction Optics KitIncludes two slit wheels allowing students to examine various diffraction patterns as well as a Red Diode Laser.
Diffraction Slits
Diffraction SlitsThe Diffraction Slits are an accessory for the Wireless Diffraction System.
Diffusion Cloud Chamber (15 cm diameter)
Diffusion Cloud Chamber (15 cm diameter)Use to view high energy alpha particles, lower energy beta particles, and electrons produced by gamma rays interacting with gas molecules.
Diffusion Cloud Chamber (15 cm diameter) – No Source
Diffusion Cloud Chamber (15 cm diameter) – No SourceUse to view high energy alpha particles, lower energy beta particles, and electrons produced by gamma rays interacting with gas molecules. Does not include source needle.
Diffusion/Osmosis Apparatus
Diffusion/Osmosis ApparatusAllows students to explore the rate of water movement and quantify pressure changes occurring in the system.
Diffusion/Osmosis Kit
Diffusion/Osmosis KitAllows students to explore the rate of water movement and quantify pressure changes occurring in the system.
