Prism Equilateral

This equilateral prism is a staple in any classroom optics kit, ideal for demonstrating light refraction, dispersion, and the visible spectrum. Made from clear acrylic with polished faces, it splits white light into its component colours when directed through at the correct angle. A captivating tool for both theoretical explanation and hands-on light exploration.

Educational Benefits:

• Reinforces wave behaviour and light spectrum understanding.
• Encourages hands-on learning with visual feedback.
• Links physics concepts to real-world applications (rainbows, lenses).
• Enhances understanding of transparent materials and angles.

Classroom Ideas:

• Use to create a rainbow on a white surface with torchlight.
• Compare the results of using different light sources or angles.
• Combine with ray boxes to show how light bends when entering the prism.
• Link to atmospheric phenomena such as rainbows or halos.
• Conduct colour mixing experiments by recombining dispersed light.

Specifications:

• Material: Acrylic
• Length: 75mm
• Face Width: 25mm
• Finish: Polished on all faces
• Use Case: Light refraction, spectrum demonstrations