This set of 5 Liquid Crystal Thermometer Stickers has so many uses! Peel and stick on glass, plastic and metal surfaces for a visual indication of temperature changes. Great for science projects, animal habitats or use in science lab. Stick one on a bedroom window and monitor temperature fluctuations. Color will change according to temperature. Thermometer reads temperatures between 10-40 degrees Celsius in 2 degree increments.
This advanced physics kit is perfect for older children already versed in physics knowledge!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This is a great clean heat demonstration model for the classroom setting!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!