STEM Education: Engineering Activities Are More Valuable When Your Kid Builds a 3-D Model

Summary: Engineering Mustn't Wait 'Til College or Career; Homeschoolers Should Tinker Now with STEM Nearly forty years ago, my husband David got an electrical engineering degree from Vanderbilt University back when computers were in their infancy.  After ten years as a software engineer, he went to law school, and for the last thirty years, he's secured patents and worked directly with inventors…