Biotechnology Basics: Chromatography

What is chromatography? Chromatography is the separation of molecules based on their physical properties by passing a fluid sample through a solid, stationary matrix.  The interactions between the sample and the matrix influence the way the molecules flow through the…

Live from DC, it’s an Edvotek Workshop!

Dear teachers, You inspire us!  We know how hard you’ve been working to keep your students engaged over the past few weeks, and we want to let you know that we think you are doing an amazing job. We’ve seen…

Join Edvotek at the NSTA National Conference on Science Education

UPDATE:  The NSTA has cancelled their meeting due to the COVID-19 Pandemic.  Please see their website for more information.  We believe this is in the best interest for public health.  We hope to see you at a conference soon! Edvotek…