You won't believe your eyes when you see the Illusion Spinner disk You get 5 different illusion spinner disks! These amazing spinning top illusions will trick your eyes and tease your brain.
- See your hand SHRINK!
- Watch it bulge as if bugs are crawling under your skin!
- See colors magically appear from a black & white pattern!
- Watch kaleidoscopic patterns emerge under a florescent light!
What you'll get:
- FIVE spinning top patterns
- Fun explanations of how they create their illusions.
- Each disk measures approximately 4 inches in diameter.
Incredible Science Fun Learning Ideas:
- Learn while having fun as you explore optical illusions.
- Understand how eyesight and brain perception can alter what you see.