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โก Swing into brilliance with every desk glance!
The Newton's Cradle Balance Balls feature 7 stainless steel spheres suspended on durable fishing lines within a solid beech wood frame, measuring a compact 5.7x5.7x4.7 inches. This kinetic desktop gadget visually demonstrates momentum and energy conservation, making it an elegant office decor piece and an engaging educational tool for all ages.
| ASIN | B0C7KRG6NP |
| Age Range Description | Adult,Kid |
| Age range (description) | Adult,Kid |
| Brand | QLKUNLA |
| Brand Name | QLKUNLA |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 722 Reviews |
| Educational Objective | Understanding Momentum, Energy Conservation, and Third Law of Motion in Physics |
| Included Components | Newton's pendulum X1 |
| Is Assembly Required | No |
| Item Dimensions | 17 x 11.9 x 14.8 centimetres |
| Item Type Name | Newtons Cradle Balance Balls |
| Item Weight | 1.17 Kilograms |
| Item dimensions L x W x H | 17 x 11.9 x 14.8 centimetres |
| Item weight | 1.17 Kilograms |
| Manufacturer | QLKUNLA |
| Manufacturer Part Number | A-12 |
| Manufacturer Warranty Description | 1 |
| Material Type | Beech |
| Maximum Age Recommendation | 36 |
| Minimum Age Recommendation | 36 |
| Model Number | A-12 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | 7 |
| Size | 5.7x5.7x4.7 inches |
| Theme | Physics |
| Unit Count | 1.0 count |
K**K
A nice gift, well worth it
My son really loved this, it was one of his birthday gifts. It's stylish and delicate and looks nice on his desk.
S**N
Good Item
Good item. Just what my 8 y.o, grandson wanted. Heโs happy so Iโm happy.
B**Y
Very good toy or fun ornament
It's ok for the price. Not high precision but good enough as a child's/teenager's toy or for general fun use. I didn't have any packaging problems: it was very well packed and everything was held in place by solid foam blocks, with no chance of the wires becoming entangled or anything, if unpacked sensibly.
M**K
Newton s cradle
The item was as described by the seller
A**.
It's terrible
Terrible
M**.
Great
Works perfectly
L**O
Its physics.
It goes click clack...does what its meant to and the stand is flat so no issues. Theres no way to gussy a newton's cradles up. Its basic physics and honestly whole some find it annoying I find it relaxing. It also confused my dog for about an hour. Scared the cat tho lol
A**S
Good
Not top quality. But does what is supposed to do.
A**R
Great science learning
Very nice but beware of tangling nylon cords if used with too young of child. I recommend this for 8 yr old and up.
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1**๏ฟฝ
Top
Einfach Nice
K**N
Cost is great
Very happy with it! ๐ Made the perfect gift!
T**R
.
Bigger than I expected
Trustpilot
2 months ago
1 week ago