Acids and Bases Kit, 0.01M will be standardized with a solid acid, potassium hydrogen phthalate, to determine the exact molarity of the base, Include Hydrochloric acid, 1.0M, Sodium hydroxide, 6.0M, Potassium hydrogen phthalate, Phenolphthalein, 1.0%
Diffraction Apparatus, Used to map light intensity versus position for many-slit geometries, Slits are made by depositing metal film on glass, creating extraordinarily clean slits with fully opaque blocking areas.
Model, Multiple pendulum Demonstration, consists of a large acrylic frame and nine pendula with 1 in steel ball, initiator stick to simultaneously release all pendula
Botley* the Coding Robot Classroom Set, Age 5+, Grade K+, 239-piece, with two 77-piece Botley the Coding Robot Activity Sets, two additional 45-piece Coding Robots, and one 41-piece Robot Action Challenge Accessory Set
Educational Materials
Print…
List View
Easy View (new)
Facebook
Twitter
YouTube
Pinterest
Instagram