Cool
Verified Post by Pooja Gup
Published on 14 Jan, 2019
Zinnor Newton's Cradle,Newton's Cradle Balance Balls with Metal Balance Ball and Black Wooden Base Accompany Your Child's Grown-Up | Decoration for Living Room Drawing Room and Office (USA Shipping)
Price: $19.99
Zinnor Newton's Cradle,Newton's Cradle Balance Balls with Metal Balance Ball and Black Wooden Base Accompany Your Child's Grown-Up | Decoration for Living Room Drawing Room and Office (USA Shipping)
This is amazing.I love how it works/functions, really cool.The balls are made of steel and the strings are nylon.It teaches kids about momentum and newton's law of motion.Great gift idea for kids for Birthdays, Christmas etc or anyone who loves science.
Price: $19.99
