Find answers to the top 10 questions parents ask about TI graphing calculators.
Learn about the math and science behind what students are into, from art to fashion and more.
Get hundreds of video lessons that show how to graph parent functions and transformations.
Vernier Software & Technology
TI-GRAPH LINK™TI Connect™TI Connect™ CE
CBL™/CBL 2™Sensor - Dissolved OxygenTI Connectivity CableTI-GRAPH LINK™ CableUnit-to-Unit link cablesVernier LabPro®
Students use the Dissolved Oxygen Probe to measure the concentration of dissolved oxygen in water from streams and rivers. They correlate the availability of dissolved oxygen to temperature, pressure, and salinity.
Sampling from local water sources, students measure the dissolved oxygen levels. The Single Point method averages readings for 10 seconds.
If students are sampling from several locations, Events with Entry can be used to collect the data.
© Copyright 1995-2023 Texas Instruments Incorporated. All rights reserved.