Learners study the descriptions of the three words in a PLC timer: EN, DN, and TT. They then test their knowledge in a brief quiz.

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.

This primer introduces the student to the correct method of entering complex numbers into a TI-86 calculator.

Learners read how kanban is used in production control.

Learners read how to use a lumber rule to quickly and accurately estimate board feet. They then use virtual samples to practice the process.

In this animated activity, students read about weight-volume relationships within a given sample of soil or aggregate. They complete problems using a 3-phase diagram.

This interactive learning object demonstrates how the moisture content is determined for a given sample of soil or aggregate.

Students read about the concept of unit weight relating to the 3-phase diagram and perform calculations.

Students read an explanation of the use of weight-volume relationships and practice calculating density.

Recall the ideas about Chemistry

5.P2U1.3

Matter and Atoms

POPULATION VOCABULARY GAME A 2020