The Globisens Labdisc Gensci is a light and compact wireless data logger that presents a full-feature set and built-in sensors for all the major sciences. A 128k sample memory and 24k/sec sampling rate, plus 12-bit resolution, 150 hour charge-life and large graphical LCD allow students to parallel real scientific processes and connect core concepts with the real world. 13 Built-In Sensors For General Science Measurements: Air Pressure, Ambient Temperature, Current, Distance (Motion), External Temperature, GPS, Light, Microphone, pH, Relative Humidity, Sound, Universal Input, Voltage. Some Typical Activities In The Classroom Include: Travelling speed with GPS, Newton’s Laws, sound waves, electrical currents, pH titration, endothermic and exothermic reactions, Boyle’s Law, specific heat and microclimate.