Test, Observe, Revise: Engineering with a Preschooler

The slow-motion video option on my phone has captured my preschooler's attention lately, so we are using it to improve our marble track engineering.  When we record a run in slow-motion and review it, he can more easily see where problems occurred in our design and come up with potential solutions. He also really likes … Continue reading Test, Observe, Revise: Engineering with a Preschooler

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Geometry Across the Curriculum

I use geometric drawing across the curriculum in several projects.  Below is an in-progress shot of an 8th-grader's design for a stained glass window, an assignment from my medieval history unit that incorporates symbolism along with geometric design. In world history, we use geometric drawing when studying Roman and Islamic mosaics, and students have the … Continue reading Geometry Across the Curriculum

All Aboard!

Albert Einstein said, "Play is the highest form of research."  This is most true when our children play with toys that allow them to create, experiment, and solve problems. Our three-year-old is enchanted with his wooden train set these days.  He's developing his understanding of some basic engineering as he figures out where to place … Continue reading All Aboard!