The Vernier Video Analysis app recently won a Tech & Learning Award of Excellence in the software category. The feature-rich app, which helps students learn key......
The realities behind calibrating a Vernier Drop Counter—tips on how to save time between uses. Bonus—get a free centering widget for your Drop Counter.
...In education, a common application for an ORP sensor is a potentiometric titration. Similar to an acid-base titration, a titrant is added to a sample incrementally until all the sample has reacted and the end-point is reached. Students can apply...