What are rainbows made of. Kids can learn about them with this Light Crystal Prism. When they hold the prism up to sunlight, they'll discover how white light gets refracted into the whole spectrum of separate colours. They can also create their own kaleidoscope using colourful cardboard cutouts and the provided instructions. Made of hard clear plastic, the 11cm prism comes with a hexagonal display stand. In addition, a package insert describes the science of light refraction and reflection in language that's easy to understand. --Joan DeClaire
This product contains small parts and is a choking hazard so not suitable for children under 3 years old.