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Newton's Cradle Steel Balance Ball Desk Toy – Physics Pendulum Science Gift for Kids & Adults
EX-STOCK Commitment and Vendors Return Policy
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- 🔬 Real physics in action — demonstrates Conservation of Momentum and Energy with every swing
- ⚙️ Premium chrome steel balls — polished, solid, and perfectly balanced for smooth, long-lasting motion
- 🏗️ Sturdy metal frame — chrome-plated metal bracket with ABS plating base for stability
- 🎁 Perfect gift — ideal for students, teachers, office workers, and science enthusiasts of all ages
- 🖥️ Compact desk size — fits neatly on any desk, shelf, or tabletop without taking up space
- 🔄 Two styles available — choose the classic 5-ball set (Black M) or the larger premium Style1 set
- ✅ No batteries required — pure kinetic energy, zero maintenance
- Students & teachers — a hands-on visual aid for physics lessons on momentum, energy, and inertia
- Office professionals — a sophisticated desk decoration that sparks conversation and relieves stress
- Parents & gift-givers — a unique, educational gift for kids aged 6+ that's both fun and stimulating
- Science enthusiasts — anyone who appreciates the beauty of classical mechanics in motion
- Home decorators — adds a sleek, modern accent to any workspace, living room, or study
- 🚚 Free shipping on orders over $25 to Canada & USA — delivered in 6–12 business days
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Newton's Cradle Steel Balance Ball Desk Toy – Physics Pendulum Science Gift
Mesmerizing, elegant, and endlessly fascinating — the Newton's Cradle Steel Balance Ball Desk Toy is the ultimate blend of science and style. Whether you're looking for a captivating desk decoration, a stress-relief gadget, or a hands-on educational gift, this classic physics pendulum delivers all three. Watch the chrome steel balls swing back and forth in perfect harmony, demonstrating the Laws of Conservation of Momentum and Energy right on your desk.
Free shipping on orders over $25 to Canada & USA — delivered in 6–12 business days.
Key Features
Who This Is For
Product Details
| Specification | Details |
|---|---|
| Style / Variant | Black M (5-ball classic) | Style1 (larger premium set) |
| Material (Black M) | ABS plating base + metal bracket + solid steel balls |
| Material (Style1) | Metal + ABS |
| Item Size (Style1) | 12.7 × 10 × 7.5 cm |
| Quantity | 1 PC |
| Batteries Required | No |
| Country of Origin | China |
| Package Contents | 1 × Newton's Cradle Energy Toy |
Why EX-STOCK?
Explore more fun and educational toys in our Games, Toys & Puzzles collection, or browse our New Arrivals for the latest additions. You might also love our Bamboo Man Fighting Figure Toy, the Squeezy Dumplings Stress Relief Toy, the Pen Spinning Trick Pen, or the Retractable LED Lightsaber Toy. All backed by our 90-Day Return Guarantee.
Frequently Asked Questions
Q: How does a Newton's Cradle work?
A: When you lift and release one ball, it transfers its kinetic energy through the stationary balls to the ball on the opposite end, which then swings out. This demonstrates the Laws of Conservation of Momentum and Energy — the total energy in the system remains constant.
Q: Is this suitable for young children?
A: This toy is recommended for ages 6 and up. The steel balls and strings require some care in handling. Adult supervision is recommended for younger children. It makes an excellent educational gift for school-age kids.
Q: What is the difference between Black M and Style1?
A: The Black M is the classic 5-ball Newton's Cradle with an ABS plating base and metal bracket. Style1 is a larger premium set with a metal + ABS construction, measuring 12.7 × 10 × 7.5 cm — ideal for a more prominent desk display.
Q: Does it require batteries or electricity?
A: No — the Newton's Cradle runs entirely on kinetic energy. Simply lift one or more balls and release. No batteries, no charging, no power source needed.
Q: What is EX-STOCK's return policy?
A: EX-STOCK Canada offers a 90-day return policy. If you're not satisfied with your purchase, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition.