Best Prices! Newtons Cradle Balance Balls 7 1/4 inch

Overall Rating (based on real customer reviews): 3.1 out of 5 stars

Newtons Cradle Balance Balls 7 1/4 inch

Features and Specifications:

Manufacturer: Golden Island Int’l Inc.
Product Dimensions: 7.5×6.2×2.3 inches
Shipping Weight: 0 pounds
Newton’s Cradle makes a great desktop gift.
These swinging balls will keep you occupied for hours at work.
Newton’s Cradle is a clever device that not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
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Here are some REAL customer reviews:

“Almost perfect”

This is a fun toy and for myself I’ve wanted one for a while. I am also training to become an elementary teacher and thought this would be a fun toy for my “Science Korner for Kids” section.My only complaint is that the balls do not weigh…Read more

“Newton’s Cradle – sturdy and good service”

Sometimes it is hard to tell the sturdiness of a product when purchasing online. This product is sturdy and well made. It was a gift for my 11 yr old son who agrees that it doesn’t look like a toy but has all the fun of one. My son has explored…Read more

“Really Good Quality For The Price”

I had read some reviews on other versions of this product (from different manufacturers) and became greatly concerned about the quality in terms of strings tangling, poor craftsmanship, plastic instead of metal etc etc… after much scouring and reading…Read more