Our Goal is to enhance student's science education with technology. The chemistry and physics teachers at North Eugene High School are asking for your help to enhance our students’ science education by upgrading vital lab equipment. North Eugene offers higher-level science courses that include chemistry, AP chemistry, and introductory as well as college-level physics. These rigorous courses train nearly 330 students each year—preparing them well for their college science courses. Our chemistry and physics courses make frequent use of electronic measurement tools to measure pH, temperature, pressure, forces, etc. Sadly, our probes are at least twenty years old, are malfunctioning, and can no longer be supported with upgrades. Imagine the excitement that students experience when they see a graph representing their data change while it is being gathered, and imagine their learning and successes as they record, manipulate and analyze that data. Our students simply find learning more exciting and engaging when working with these tools! All Items Here are all the products in this category: Chemistry: Colorimeter Students will determine the progress and rates of chemical reactions, by measuring the changing color of the solution. $ 112.00 Chemistry: Conductivity Probe This probe is great for environmental testing for salinity, total dissolved solids, or conductivity in water samples. $ 92.00 Chemistry: Gas Pressure Sensor Students analyze changing gas pressure during the course of chemical reactions. $ 79.00 Chemistry: pH Sensor Students collect pH data during a variety of experiments, including acid base reactions and water quality studies. $ 78.00 Chemistry: Temperature Probe Students monitor temperature changes as chemical or physical reactions take place. $ 29.00 Chemistry: TI 84+ calculators This modern calculator allows students to capture data from probes. $ 220.00 Chemistry: Vernier Drop Counter Carefully measures the amount of reactant added to a chemical reaction. $ 91.00 Physics: Current Probe Students build electric circuits and measure the flow of current and explore the basic principles of electricity. $ 37.00 Physics: Dual-Range Force Sensor Measures from small to fairly large forces applied to objects. $ 109.00 Physics: Light Sensor Enables students to set up a photogate to time the motion of a fast-moving object. $ 49.00 Physics: Microphone Captures sound, so students can study frequency. It's also great for speed-of-sound experiments. $ 37.00 Physics: Motion Detector The motion detector bounces a beam of high-frequency sound off the subject (a student or a rolling cart, etc.) allowing students to view and analyze their distance, velocity and acceleration data on screen. $ 75.00 Physics: Lab Pro Interface The LabPro Interface allows students to connect up to four probes simultaneously to computers so that data can be stored, studied and manipulated. We need 8 of these. $ 220.00