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Welcome to Thinking Wrench

Where Curiosity Gets a Toolbox

At the Thinking Wrench, we turn hands-on learning into real-world know-how. Through engaging STEM workshops focused on home systems and mechanical trades, students in grades 3–8 build, test, and problem-solve like real engineers. Whether wiring a circuit or fixing a faucet, our classes help kids connect classroom science to everyday life—one wrench at a time.

Explore our programs and spark a new kind of learning.

View our classes here

Why Hands-On STEM Matters

Research shows kids learn more when they do more. Hands-on STEM workshops boost motivation, build confidence, and spark curiosity that carries into school and life.
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  • "My son came home after the first workshop beaming with pride. He couldn’t stop talking about the project he built with his own hands. Thinking Wrench gave him confidence that carried over to other activities. We're looking forward to the next workshop!"

    K.H. - Father of 5th grader, Gilbert, AZ

  • "It’s refreshing to see a program that connects classroom learning with real-world careers. Thinking Wrench shows kids how math and science link to trades like engineering, building, and design."

    M.Z. - Mother of 6th and 8th graders, Gilbert, AZ