Solar Thermal Exploration Kit, Explore variables such as box color, light intensity, tube design, rate of water pumping, and amount of time it takes to heat water. Includes some basic information on solar water heating systems and how they work
Hybrid System Model, Manual Operation, contains illustrations that demonstrate how the Prius operates in various driving mode, Toyota Prius, Size: 42cm x 48cm x 34cm
GHS Mini Pictogram Label Sheets and Rolls - Flammable 3/4 In x 3/4 In 500/roll, Vinyl GHS labels stick to any kind of surface - be it flat or curved, White, Label has white background with red border and black graphics