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Build a 2D gear chain and observe which way each gear turns
The River Stones are inspired by stepping stones in a river with each side of the triangle varying in steepness and difficulty
Supports detailed design - Fine tip enables students to refine outlines and intricate patterns
story illustration
TeacherGeek Accessories - #10 Fender Washer - Pack of 200 April - Cleaning & Office Supplies Build a 2D gear chainTeacherGeek's #10 Fender Washers are wide, flat washers designed to help distribute the load of a screw or bolt more evenly, preventing damage and increasing the stability of connections in STEM construction projects. With a broad surface area and a central hole sized for #10 hardware, these washers are perfect for use with dowels, screws or bolts, especially when building structures that need reinforced fastening or smooth rotational movement. Their
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