This week, our marble set has been working overtime. Â 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. Â We began with a short
We are taking our boys to Olympic National Park for a week this summer, so we did a little trial run this weekend. Â We hiked down to a cave near our house — about a 2.5 mile loop — with
To say that I enjoy watching birds is a bit of an understatement. Essentially, if you are driving, don’t ask me to navigate because chances are good that I’m going to miss our turn if an interesting bird flies overhead.