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In this animated object, learners examine how to align a part on the 1808 CMM.
By John Stewart
Test your skills at reading a ruler.
By Wisc-Online
In this learning activity you'll explore units of measurement.
By Barbara Anderegg
You'll be able to identify the precision of an approximate number in measurement.
You'll learn to identify the absolute error of a measurement number.
In this learning activity you'll review a visual overview of inside measurement.
By Kelly Curran
In this learning activity you'll review a visual overview of indirect measurement.
In this learning activity you'll review a visual overview of depth measurement using the depth micrometer.
In this learning activity you'll test your knowledge of angular measurement in this 10-question quiz.
The learner examines the four different ways that a caliber can be used to measure dimensions and distances.
By Phil Peters
In this learning activity you'll test your knowledge of the different types of steel rules as well as how to use and read them correctly.
Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.
In this learning activity you'll review the historical progression of standards to learn what makes a good standard.
You'll determine how many significant digits are in an approximate number.
You'll determine the accuracy of an approximate number.
Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.
By Terry Bartelt
Learners read how inches of water column is used as a unit of pressure measurement. Practical applications and a conversion formula to psi are included.
Measurement Jeopardy
By Sidney Behlendorf
In this interaction the student is presented with 10 questions on indirect measuring devices and their uses.
In this animated object, learners examine how the purge pressure system is used to measure levels of material. A brief quiz completes the activity.