Category Archives: Chemistry

Don’t Just Talk About Microplastics — Make Them Visible

As a biology teacher, I hope you’re aware of, and deeply disturbed by, the enormous volume of plastics that we all discard, day after day. We can see cups, bags, and other plastic trash by the roadside and in waterways, … Continue reading

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Radiometric Dating: Need to Practice?

Last year, we posted a video explaining how to do three types of radiometric dating problems; we wrote about it in this blog post. I am pleased to report that the prodigious Matt Taylor has now released an activity with … Continue reading

Posted in Assessment, Chemistry, Instructional technology, Teaching, Videos | Tagged , , , | Leave a comment

Teaching cell chemistry with Legos

Behold, my trusty bag of Legos … well they’re not actually Legos because I couldn’t find a bag of plain old Legos. All of the Legos nowadays are sold in kits with wheels and roofs and other things I don’t … Continue reading

Posted in Active learning, Chemistry, Teaching | Tagged , , , , , , , , | 3 Comments