untitled-4

Amazon is offering the K’NEX Intro to Simple Machines: 198 Piece Gears Set for only $17.89 Prime shipped. That’s more than $22 off the regular price and the lowest we’ve seen it go at Amazon. This STEM building set for grades 3-5 comes with pieces that can be clicked together to build 7 fully functioning gear models of real-world machines. “This activity will keep your children occupied for hours!” Rated 4.6/5 stars by 109 Amazon shoppers. 

Here are some more toys on sale:

Sprocket Gears! Spur Gears! Rack & Pinion! And More! The K’NEX Education Gears set is designed to introduce students to the scientific concepts associated with gears. Students are provided with the opportunity to acquire skills using a hands-on, inquiry-based approach to information and concepts as they build, investigate, discuss, and evaluate scientific principles in action.

knex-toy

FTC: We use income earning auto affiliate links. More.


Subscribe to the 9to5Toys YouTube Channel for all of the latest videos, reviews, and more!

You’re reading 9to5Toys — experts digging up all the latest technology and lifestyle deals, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Toys on Twitter, Facebook, and LinkedIn to stay in the loop. Don’t know where to start? Check out the best Apple deals, our daily podcast, and subscribe to our YouTube channel

About the Author