1. Digital Data Acquisition and Analysis in the Physics Classroom
Gregory Guido - Northport High School

2. Vernier Software & Technology

4. Digital Data Acquisition - Interfaces
LabQuest Mini
Go-Link
LabQuest Mini = $ Go-Link = $61

5. Digital Data Acquisition - Sensors
Magnetic Field Sensor
Force Sensor
Force Plate
Temperature Probe
Microphone
Voltage Probe
Motion Detector
Light Sensor
Force Sensor = $109 Force Plate = $275 Temperature Probe = $29
Microphone = $39 Voltage Probe = $12 Motion Detector = $79

6. Examples of student work Force vs. Time - static and kinetic friction

7. Measuring the Speed of Sound by Echo Time

8. Light Level vs. Distance from LED Bulb

9. Temperature vs. Time for Various Concentrations of Dye

10. Magnetic Field Strength vs. Temperature for a Nd Magnet

11. Distance vs. Time for a Toy Truck
Error Bars and Lines of Best-Fit, Maximum-Fit and Minimum-Fit

12. Range of a Projectile vs. Angle of Launch

13. 4 sets of stations
Measuring the Force of Friction (force sensor)
Sound Waves (microphone)
RC Circuits (voltage probe)
Graph Matching (motion sensor)

14. Username: demox x = computer number (1-20) Password: demo123
Your Turn!!
Username: demox
x = computer number (1-20)
Password: demo123