This flask electroscope is meant for use in experiments on detection of electric charge and determination of polarity. It consists of a 250mL Erlenmeyer flask, and a plated rod with a knob of diameter 16mm (2/3in) passing through a rubber stopper. A pair of aluminum leaves are suspended from the rod. Good for experiments in the classroom setting or for use in a science project.
An educational light experiment kit for kids 8+.
Use this kit to conduct experiments with models to learn about forces and simple machines!
This high-powered LED UV flashlight is perfect for lab applications, detection purposes and more!
This genuine meteorite is great for the rock collector in your family!
Start a great hobby in electronics with this state of the art electronics project lab!
Learn all about the science of light, optics and visual perception with this wonderful kit!