In this learning activity you'll review how to read a metric micrometer and use your knowledge to answer 12 questions.

In this interactive object, learners review how to read a caliper. They then test their skills with eight practice questions.

In this learning activity you'll practice reading an inch micrometer.

Learners will test their ability to read a depth micrometer in this interactive quiz.

In this interaction the student is presented with 17 questions testing his/her ability to read an inch O.D. micrometer.

In this animated activity, learners read about the types of lines found on blueprints. A quiz completes the activity.

Walk through of how using an inside micrometer for measurement.

In this learning activity you'll review the steps for calibrating the length of depth micrometer measuring rods.

Learners examine how metal detectors function. This object includes animation and sound.

The student identifies micrometer parts.

In this activity we’ll explain what a title block is and how to read the information it holds.

In this document you'll review the micrometer adjustments.

Users read work instructions and view a drawing and calculations for turning on a lathe using a digital readout.

In this interaction the student is presented with 20 questions identifying depth micrometer measurements.

In this learning activity you'll observe how switches are used in local area networks to increase data transmission speeds.

In this learning activity we’ll learn how the web works by using a Request and Response algorithm.

Learners examine how CEC, base saturation, and soil pH work with each other to define plant nutrient availability.

In this interactive object, learners read about the occupations that are most at risk for bloodborne pathogen exposure. They also read about the most common pathogens and how they are transmitted. This learning object is based on information from the U.S. Occupational Safety and Health Administration.

The learner will understand how to properly use a fillet gage to measure weld size.

In this interactive lesson, learners read and hear instructions for sending an e-mail. Steps are given for composing an e-mail message and for sending it. Students have an opportunity to write their own messages. A quiz follows the instruction.