Texas Instruments
Texas Instruments: What's the Scale?
The objective of this lesson is to have students determine the scale of a model when compared to the actual object. They will measure parts of the actual object and then compare the corresponding part of the model to determine the scale...
Texas Instruments
Texas Instruments: You're So Dense Ti 83
Students investigate the relationship between density of an object, its mass and its volume. They use mass and volume measurements to determine the density of pennies. They compare the density of pre-1983 and post-1984 pennies.
Texas Instruments
Texas Instruments: Projectile Motion
In this activity, students can use the calculator's differential equation graphing mode to model projectile motion. They analyze time-height data for a falling object using the statistical features of the calculator. They also compare...