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

Learners read a passage and answer two questions based on the information found it that passage. Immediate feedback is provided.

Students identify the parts of a triple beam balance and practice measuring the mass of objects.

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

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

In this learning activity you'll practice reading a micrometer.

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

In this interactive object, learners read short paragraphs and then select the main idea of each selection.

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

Learners test their ability to visualize a mounting wedge in this interactive exercise that features animated pictorial views.

Learners test their ability to visualize a holder in this interactive exercise that features animated pictorial views.

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

In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.

Students examine the procedure to measure current with an analog ammeter. The use of Function and Range switches is explored along with reading the needle position on the meter scale. A brief quiz completes the activity.

Learners examine the relationship of individual parts in an assembly drawing. Assembly drawing notes, fabricated and purchased parts, and sectional views are explained briefly.

Students add suffixes to base words to form nouns in this interactive lesson.

Students read a step-by-step approach on how to connect a voltmeter to a circuit when making a measurement.

Learners examine the use of the tolerances displayed in a title block by calculating the minimum and maximum allowable size of a fabricated part. In a brief quiz, students determine whether a part is usable or should be scrapped.