Heartfelt Science for Valentine’s Day

Do you look for ways to involve the holidays in your classroom activities?  Valentine’s Day is coming up, and we have a few ideas on how you can add a little holiday flair to your lesson plans!  Most of these…

Biotech Basics: Accuracy and Precision in Measurements (and a #SciArt Project!)

  What is the difference between accuracy and precision? Accuracy describes how close a measurement is to the true value of a given quantity.  Precision describes the reproducibility of the measurement. Accordingly, measurements can be categorized as follows: Neither accurate…