Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Bring a new dimension of learning to your classroom with activities that put math in motion.
Explore teaching strategies for synchronous and asynchronous learning with TI technology.
Drive deeper, more relevant understanding of science in middle grades and high school.
Vernier Software & Technology
9-12
60 Minutes
TI-GRAPH LINK™TI Connect™TI Connect™ CE
CBL™/CBL 2™TI Connectivity CableTI-GRAPH LINK™ CableUnit-to-Unit link cablesVernier EasyTemp®Vernier LabPro®
Students use the EasyTemp Probe to measure the temperature of hot and cold water before and after mixing. Students compare the mixing temperatures to a linear prediction. EasyData™ is needed for this activity.
The Events with Entry feature of the EasyData app can be used to record the temperature of the two separate samples and the mixture.
The formula for the temperature of a mixture is compared with the experimental results. Then students explore what conditions are necessary to be able to use the average of the two original temperatures.
TI websites use cookies to optimize site functionality and improve your experience. To find out more or to change your preferences, see our cookie policy page. Click Agree and Proceed to accept cookies and enter the site.
You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.