LEARNING RESOURCES Primary Science Color Mixing Glasses

Take a look! These unique child-size glasses and interchangeable lenses let students observe the world while learning about color.
Features 8 easy-to-change lenses-2 each of red, yellow and blue and distortion lenses that let you see the world like a bug.
Teaches primary colors as well as mixing to make secondary colors by combining up to 2 lenses per side.
Allows additional instruction and kaleidoscopic fun when you use the lenses on their own.
Includes color-mixing chart.
Durable plastic glasses are sized just right for children, and wipe clean with a damp cloth.
Suitable for Ages 3 - 7.