"LW Scientific"
Economy Tandem Pulleys
Tandem pulleys give students a clear picture of mechanical advantage and velocity ratio in a pulley system.
Thermoelectric Effects Apparatus
Investigate the thermal characteristics of three electrical thermometry devices
Explore the features and behavior of a closed loop digital temperature control system
Wave Channel for Water
Demonstrate constructive and destructive interference with this sine wave generator.
Interferometer
Complete both Michelson interferometer and Fabry-Perot interferometer experiments with this high-grade equipment set.
Visual Scientifics Backboard
This backboard mounts directly to the Visual Scientifics base, enhancing video analysis.
Visual Scientifics Ballistic Pendulum
Students investigate the properties of momentum and conservation of energy using this precision apparatus.
Visual Scientifics Hooke's Law
Students investigate and learn the principles of Hooke’s Law with this activity.
Visual Scientifics Collisions in Two Dimensions
Teach students about two-dimensional collisons with this engaging activity, then use video analysis to analyze conservation of energy, and conversions between kinetic and potential energy.

