Fast. Compact. Easy to use. These are just a few ways to describe our suite of spectrometers. These innovative instruments can be used in both secondary and postsecondary education settings for classes ranging from AP Biology to upper-level colle...

We’re always excited when educators share the ways they use Vernier products in their STEM classes—and we’re always so impressed by their ingenuity. We will be showcasing at least one example of STEM education innovation in each edition of...

Climate change is the cause of a number of devastating consequences facing our planet. However, one often overlooked problem keeping the environmental science community busy right now is ocean acidification. With Earth Day coming up on April 22, ...

It’s been about a decade since we released the Mini GC Gas Chromatograph and educators have loved it. However, with the original version, only polar compounds such as alcohols, esters, and ketones can be injected. With the release of our new Go Di...

Absorbance of plant pigments from spinach and cherry Two of our most popular spectroscopy experiments can now be done with Vernier Spectral Analysis® and are now available for free. Experiment 13, “The Visible Spectra of Plant Pigments” ...

Vernier helps you keep experiments simple. Using our multi-channel Go Direct® Optical Dissolved Oxygen Probe, students can simultaneously measure dissolved oxygen concentration (mg/L), percent saturation (%), and water temperature. Students nor...

Understanding enzyme action is a fundamental concept in biology. The “Testing Catalase Activity” investigation in our Investigating Biology through Inquiry book is a very popular activity for investigating enzyme action. Our O2&nb...