Category Archives: Laboratory activities

Brainstorming about Human Movements

Regular readers know I’m a sucker for attractive, thought-provoking videos. I just found this one, called Thousands of Years of Human Migration in Five Minutes. When I saw the title I expected to see humanity spreading across a map of … Continue reading

Posted in Active learning, Assignments, Engaging students, Evolution, Instructional technology, Laboratory activities, Videos | Tagged , , , , | 1 Comment

“Citizen Science” That Could Save Lives

If a few minutes of your time could help researchers discover a new antibiotic or cancer treatment, wouldn’t you willingly devote that time? It really might turn out to be that easy! Recently, my class was fortunate enough to visit … Continue reading

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Making “Reptilobird” Babies: An Action Center Success Story

I have frequently struggled to help students connect the events of meiosis with the adaptive value of sexual reproduction; it’s hard to get students to look away from the stages of meiosis to see the “big picture” of genetic variability. … Continue reading

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Hot dog!

Here’s a new reason to have your students study those animal tissue micrographs: They can see for themselves what’s really in a hot dog! Yes, scientists have used standard techniques in pathology to find out the truth. Take a look … Continue reading

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The Incredibly Stretchy Condom: A Lab Success Story

In my nonmajors biology class, our first lab of the semester is about the process and tools of science. Students get to practice with hypothesis-testing, the elements of an experiment, showing data in graphs, and metric units of measure. The … Continue reading

Posted in Active learning, Assignments, Collaboration, Engaging students, Instructional technology, Laboratory activities, Teaching | Tagged , , , , , , , , | 14 Comments