Mathematicians use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They also experiment with different ways to increase their speed going down the slide. Finally, students complete the Student...

In this activity, students' will use a motion detector to record distance and velocity versus time information for a walker. They find the area under the velocity versus time graph and compare it to the actual distance traveled by the...

In this activity, Students can use a Motion Detector to measure distance and velocity.