In biology, ecology, and environmental science classes, accurate measurement of dissolved oxygen (DO) levels in water is crucial for understanding aquatic ecosystem health. Collecting precise......
Photogates, at first glance, are one of our simplest sensors. They can capture incredibly precise snapshots of an object’s motion data utilizing just two LEDs.......
What do science students get when teachers connect Vernier Go Direct® sensors with TI’s Python-capable graphing calculators? An easy-to-use, portable and wireless data collection system that......
Happy National Chemistry Week! This week, we’re standing alongside the science community in recognizing the extraordinary role that chemistry plays in our health and well-being.......
An Oxidation Reduction Potential (ORP) Sensor measures the activity of oxidizers and reducers in an aqueous solution. It is a potentiometric measurement from a two-electrode......
Looking for fresh ways to engage your students in the study of magnetic fields? Guide your students through the invisible forces that influence our world......