Vernier Graphical Analysis GW

Graphical Analysis GW is a tool for science students to collect, graph, and analyze data from Vernier Go Wireless sensors.

Sensor data-collection support:

Vernier Go Wireless Temp and Go Wireless pH sensors

Vernier Go Wireless Heart Rate and Go Wireless Exercise Heart Rate monitors

Vernier LabQuest sensors used with Go Wireless Link or LabQuest Stream interfaces

Basic support for some Vernier Go Direct Sensors

NODE (by Variable Inc.) sensor support

Additional experiment options:

Data Sharing via Wi-Fi connection to LabQuest 2 or Logger Pro 3

Built-in Sensors (accelerometers)

Manual Entry

Note: Sensor data collection and Data Sharing require the purchase of hardware from Vernier Software & Technology.
Built-in sensor and manual entry of data can be performed without a hardware purchase.
For more information on Data Sharing, visit http: //www.vernier.com/css

Key Features - Data Collection

Multi-sensor data-collection support

Time Based, Event Based, and Drop Counting data-collection modes

Configurable data-collection rate and duration for time-based data collection

Sensor calibrations

Option to zero and reverse sensor readings

Graph match feature for use with motion detectors

Manual entry of data from keyboard and clipboard

Key Features - Data Analysis

Display one, two, or three graphs simultaneously

View data in a table or show a graph and table side-by-side

Draw Predictions on a graph to uncover misconceptions

Examine, interpolate/extrapolate, and select data

Apply Statistics calculations to find mean, min, max, and standard deviation

Perform curve fits, including linear, quadratic, natural exponent, and more

Add calculated columns based on existing data to linearize data or investigate related concepts

Pinch to scale graphs

Key Features - Collaboration and Sharing

Add graph titles

Export graphs and data for printing and inclusion in lab reports

Export data in .CSV format for analysis of data in spreadsheet software such as Excel, Google Sheets, and Numbers

Vernier Software & Technology has over 35 years of experience in providing effective learning resources for understanding experimental data in science and math classrooms.
Graphical Analysis GW is a part of the extensive system of sensors, interfaces, and data-collection software from Vernier for science and STEM education.,

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