Excellerations® Optical Prisms Set Of 3

Excellerations® Optical Prisms - Set Of 3. Introduce the wonders of light and color exploration with this set of high-quality optical prisms designed to inspire scientific discovery. EXPERIENCE LIGHT AND COLOR: These prisms allow children to observe the science of light refraction, creating rainbows and colorful displays in a hands-on way. DURABLE AND SAFE FOR KIDS: Made from shatterproof acrylic, these prisms are safe for classroom use and- Excellerations® Optical Prisms - Set Of 3.