Education Technology

Watch Washing and Tongue Timing

Published on 07/10/2007

Activity Overview

In this activity, students will be divided into groups and each group will be collecting data. The class data will then be collected using Activity Center in TI Navigator and used to make a scatterplot, determine the equation of the trend line for the data, and finally to make predictions using the trend line.

Before the Activity

Set up your TI Navigator System. Make sure you are familiar with Activity Center, Quick Poll, and Screen Capture.

During the Activity

Directions: Follow the activity procedures in the attached document:

After the Activity

Assess your students' understanding by using Send to Class, LearningCheck? and Class Analysis.