iDili Newton's color wheel seven-color rotation physics demonstration tool for science education

Newton's Color Disk - 7-Color Spinning Physics Demonstration Tool for Science Education Description: Newton's Color Disk (Seven-Color Wheel) A classic scientific instrument designed by Isaac Newton to demonstrate the composition of sunlight. This rotating disk vividly illustrates how white light is formed by combining seven colors of the spectrum. Perfect for physics education, STEM experiments, and interactive learning! Specifications: Material: Durable plastic base + laminated cardboard disk. Color Sequence: Red, Orange, Yellow, Green, Cyan, Indigo, Violet (ROYGBIV). Package Includes: 1× Newton's Color Disk with built-in rotating mechanism.

• 1.Principle Demonstration: The disk is divided into seven sectors colored in red, orange, yellow, green, cyan, indigo, and violet.
• 2.When spun rapidly, the colors blend visually to create white, proving that sunlight comprises these seven spectral colors.
• 3.Precision Printing: Vibrant, fade-resistant colors ensure long-lasting educational value.
• 4.Multipurpose Application: Ideal for classroom demonstrations, homeschooling, science fairs, or as a decorative physics-themed item.
• 5.Enhances understanding of optics, color theory, and the electromagnetic spectrum.