Walking Robot Project & The Physics of Easter Island

Walking Robot Project & The Physics of Easter Island

For thousands of years, the ingenuity of human beings has allowed us to do the seemingly impossible. Check out these two examples of how physics and a little creative thinking can have almost magical results!

Techie Pro Tip: Make Any App Ad-Free

Techie Pro Tip: Make Any App Ad-Free

Want your kids to be able to enjoy an app without constant interruptions from ads? Don’t purchase the ad-free version! Just use this simple tip to prevent ads from even loading on your device!

Volume: Give to the Hand

Volume: Give to the Hand

A basic principle of education: always give the concrete before the abstract.  In other words, give a new idea to the hand before you give it to the mind. We are generally awesome at this with little kids.  Walk into

Homemade Rope-Climbing Toy

Homemade Rope-Climbing Toy

Pull the string down, and watch the toy go up! Fun and simple mechanical toy you can build with materials you probably already have in your basement.

Why Be Google Certified?

Why Be Google Certified?

This fall, as part of a tech grant I’m involved with, I became a “Google Certified Educator.”  That means hours upon hours of training on Google apps and extensions, as well as two ludicrously long exams. Yes, I can tell

Hands-On History: Ancient Technology

Hands-On History: Ancient Technology

The topics we cover in ancient history may seem a bit irrelevant to some (foolish) kids, but when we use hands-on, project-based learning, we give our students a tangible, memorable connection to the material they are learning.  Conveniently, most ancient

Test, Observe, Revise: Engineering with a Preschooler

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

Boundless Energy: Awesome Preschool Science Activity

Boundless Energy: Awesome Preschool Science Activity

This week, our marble set has been working overtime.  We engineered a wall of pipes and tracks to run our marbles down, and we’ve been using it to explore how potential and kinetic energy work.  We began with a short

All Aboard!

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.