It was a familiar childhood sound. You know that sound? A bin of Lego building blocks. You want that one particular piece. You rake through the pieces with both hands, searching. That noise. It was often heard during my younger years and now filters down from my children’s bedrooms upstairs. But, as someone connected with teaching and learning chemistry, I don’t have to leave that toy (or sound) behind.
Does the phrase “Especially for High School Teachers” ring a bell? Journal of Chemical Education readers may remember this feature from past issues. Could it be time for its return, with a twist?