EasyTemp temperature sensor, mini-A USB connector that allows you to attach the temperature probe directly to the USB port of a TI-84 Plus graphing calculator or TI-Nspire handheld, Connecting the sensor to the calculator will automatically launch
Motion Encoder Cart and Receiver, to add Motion Encoder capability. It includes: fully assembled Motion Encoder Cart, as well as the Motion Encoder Receiver and a Motion Encoder Long Track Strip
Go Wireless* Exercise Heart Rate, Recommended for College, High School, and Middle School Science, excellent hands-free option for continuously monitoring heart rate before, during, and after exercise or while a person is stationary
Fan Cart large fan on a light-weight cart, offers students the ability to perform kinematics and dynamics experiments with constant acceleration, variable mass, variable thrust, and variable thrust angle
Encoder Fan Cart, large fan on a light-weight cart, For use with Vernier Motion Encoder System, offers students the ability to perform kinematics and dynamics experiments with constant acceleration, variable mass, variable thrust, and variable thrust angle
KidWind Solar Thermal Exploration Kit, modeled after a domestic solar water-heating system. Explore variables such as box color, light intensity, tube design, rate of water pumping, and amount of time it takes to heat the water
ProScope Stand, steadily holds ProScope in a wide variety of positions. Perfect for mounting ProScope dissection subject or to capture classroom images
Independence of Motion, enables the Projectile Launcher to perform the classic experiment where one ball is dropped as another is projected horizontally. The balls strike the floor simultaneously. A built-in level makes leveling th