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

In this learning object designed for educators, users review strategies for teaching reading in all classrooms, not just in the reading or language arts classroom. Two pages contain audio.

As a welder, you'll need to know how to convert between standard and metric measurements. Try this activity to practice converting between these two measurements. A conversion chart is provided to help you complete this work.

In this animated print reading exercise, the learner calculates missing dimensions and identifies surfaces on projected views.

The student is asked to identify measurements on a dial caliper.

In this learning activity you'll follow 11 steps to take measurements using a Vernier caliper.

Learners practice reading prints of a hub. They identify information located on the print and calculate missing dimensions.

Learners follow steps for reading a P&ID diagram of a closed-loop circuit.

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

In this learning activity you'll test your skill at reading indicators.

Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.

In this animated learning object, students view the operation of an oscilloscope that is used to measure AC voltages. A brief quiz completes the activity.

In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.

Learners view animations showing methods of measuring the pH level of a solution using litmus paper and electronic instruments.

Learners test their ability to visualize a three-step block in this interactive exercise that features animated pictorial views.

In this learning activity you'll illustrate your ability to visualize a slotted block.

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.

Learners test their ability to visualize an angled mount in this interactive exercise that features animated pictorial views.