In this learning activity you'll review how to read a metric micrometer and use your knowledge to answer 12 questions.
The learner will measure and record dimensions using a metric micrometer to an accuracy of plus or minus .01 of a millimeter.
Learners examine the proper way to set up standard and metric micrometers to measure the wear on a brake drum.
In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.
Students review the best practices for using a ruler and answer five basic questions.
Students identify the parts of a triple beam balance and practice measuring the mass of objects.
In this interactive object, learners test their knowledge of 14 geometric tolerance control symbols.
In this learning activity you'll explore public key encryption and conclude with a short quiz.
In this learning activity you'll evaluate the six trig functions using a scientific calculator.