<p>Taking care of our 65 million-year-old Triceratops fossil is a delicate task. We ask Katie from our Collections department how, and how often, it gets cleaned.</p>

Taking care of our 65 million-year-old Triceratops fossil is a delicate task. We ask Katie from our Collections department how, and how often, it gets cleaned.

How Often Do You Brush a Triceratops Fossil’s Teeth?

We hear amazing questions in the exhibit halls of the Museum of Science, Boston. Do woodpeckers get headaches? How many colors are in the rainbow? Who gets to drive the Mars rovers? Pulsar features short interviews with our education staff along with scientists, engineers, and experts from around the world in order to find the answers.

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How Often Do You Brush a Triceratops Fossil’s Teeth?

How Often Do You Brush a Triceratops Fossil’s Teeth?