(4) Science Toys: Rattleback-Slinky-Balance Bird-Gyroscope
4.4 (92 items)
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Product details
| Management number | 7293634 | Release Date | 2025/08/21 | List Price | $12.00 | Model Number | 7293634 | ||
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The TEDCO Rattleback is a fascinating science toy that demonstrates a counterintuitive physics phenomenon: when spun in one direction, it spins normally, but when spun in the opposite direction, it stops, rattles, and then spins the other way. This behavior, sometimes called a "reverse spin," is due to the toy's unique shape and the way it transfers energy between rotational and vibrational motion. It's also known to magnify when placed on its flat side.
The TEDCO gyroscope is a classic educational toy known for demonstrating gyroscopic principles. It consists of a spinning wheel (rotor) mounted within a frame, allowing it to rotate around multiple axes. Key aspects include its design, how it operates, and its use as a hands-on science learning tool.
The Slinky is a simple yet fascinating toy primarily known for its unique slithering and walking motion, which is explained by principles of physics like elasticity, gravity, and wave propagation. It's a pre-compressed helical spring m
| Category | Toys & Collectibles > Learning & Education Toys > Science Toys |
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| Size | N/A |
| Brand | None |
| Condition | Like new |
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