Fixed Bones X-Rays
$19.99
Authentic x-ray images printed on durable transparent plastic show the hardware (plates, screws, nails, pins and wires) used ...
Primary Science Color Mixing Glasses
Product Number: LER2446
$9.99
Take a look! These unique child–size glasses and interchangeable lenses let students observe the world while learning about c...
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
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Take a look! These unique child–size glasses and interchangeable lenses let students observe the world while learning about c...