There are two critical steps to being able to open a .csv data file in Graphical Analysis. The first has to do with the format of the data, and the second has to do with a subtle change required to "see" the .csv file from within Graphical Analysis....

The User Manual for the Resonance Apparatus (RES-APP) includes basic instructions for determining the speed of sound using the Resonance Apparatus. In addition, the lab manual Physics Explorations and Projects (PEP) contains a Speed of Sound expe...

To determine the resonance lengths of a given frequency sound using the Resonance Apparatus (RES-APP), we recommend the following: Go Direct® Sound Sensor (GDX-SND) (use the Sound level C-weighted channel)or Sound Level Sensor (SLS-BTA) ...

Resonance Apparatus (RES-APP)Resonance Apparatus User Manual Instructions for using the Resonance Apparatus are available in the User Manual, above. The Resonance Apparatus (RES-APP) consists of two acrylic cylinders. The outer cylinder has a ...

Logger Pro, Graphical Analysis and other Vernier apps use the ALGLIB numerical analysis package for curve fits and other statistical calculations. We perform spot-checks of the fits against NIST standard curve fit data sets to verify the accurac...

Go Direct® PAR (Photosynthetically Active Radiation) (GDX-PAR) Specifications and User Guide Troubleshooting General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Sta...

Go Direct® Pyranometer (GDX-PYR) Specifications and User Guide Troubleshooting General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Started instructions for your device...

Use the picture below to determine which Apogee sensor your PAR Sensor (PAR-BTA) has. Starting in May 2023, all Vernier PAR sensors, including Go Direct® PAR (Photosynthetically Active Radiation) (GDX-PAR), use the Apogee SQ-100x sensor head...

Wind Tunnel (KW-TUN)Specifications and User Guide RELATED ARTICLESKidWind Troubleshooting and FAQsAre the KidWind wind tunnels available to ship internationally?Where can I get replacement rubber feet for the KidWind Wind Tunnel?What ...

The tunnel part of the Wind Tunnel (KW-TUN) is 48" x 48" * 48". Fully assembled, the fan boxes add an extra 10" of depth. For storage, most schools choose to store the wind tunnel in the boxes that it ships in: 4 boxes that are 27” x27” x...