Laser Safety and Operations
In this learning activity you'll explore safety and basic laser operations.
Lines Used in Blueprint Reading
You'll identify lines used in blueprint reading.
Machine Tool Terms
You'll identify machine tool terms.
Material Classification: Part 1 of 2
You'll learn to identify different methods of material classifications.
Material Classification: Part 2 of 2
You'll learn to identify methods of material classifications.
Measurement: Absolute Error
You'll learn to identify the absolute error of a measurement number.
Measurement: Significant Digits
You'll determine how many significant digits are in an approximate number.
Measurement: What Is Accuracy?
You'll determine the accuracy of an approximate number.
Measurement: What Is Precision?
You'll be able to identify the precision of an approximate number in measurement.
Measuring with a Dial Caliper
You'll practice identifying measurements on a dial caliper.