Bolts and Nuts & Gears

K'NEX® Introduction to Simple Machines: Gears

Grades 2 & up. Hands-on Investigation Kit supports building a variety of real-world models that demonstrate science and technology concepts. Students will explore through hands-on investigation concepts such as gearing up/down and increasing speed/force as they build crank fans, egg beaters and more. Includes building instructions for 6 different models with real-life photo and key facts. Complete set includes building materials in a sturdy divided case, teaching resource CD (with teaching notes, building projects and extension activities) and student building guide. 198 pieces. Made in the USA. Suitable for 8 years and up.


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