In this learning activity you'll identify correctly formatted MLA citations.

In this activity you'll identify several hazards in a welding environment.

In this learning object, you will learn the three tips to better resolve conflict with others.

In this learning activity you'll use critical thinking skills to rewrite appropriate responses to potentially sensitive words and phrases.

This learning object will define DNA collection and methods

Learners match respiratory drug actions to the appropriate drug category.

In this animated object, learners examine how current, voltage and the discharging capacitor of a series RC changes during 5 time constants. A brief quiz completes the activity.

In this learning activity you'll read an explanation of scientific notation and practice expressing numbers smaller than 1 in scientific notation.

This document gives an overview of lathe maintenance.

Learners examine how fluid enters the inlet of a hydraulic pump because of atmospheric pressure and how pressure is created at the pump’s outlet. This object includes audio.

In this animated and interactive object, learners use a color code to understand the operations of a hydraulic circuit. A brief quiz completes the activity.

Students review the spelling rules for adding a suffix to a base word. They practice changing the "y" to "i" for some of the words that end in "y."

In this video, we’ll identify the parts that make up the Bridgeport and learn how it works.

In this learning activity you'll practice using the keys on the Casio fx-260 Solar Calculator.

In this animated learning object, students are introduced to standard procedures, pilot actions, and pilot callouts for C-172 critical phases of flight.

In this document you'll review lathe safety rules.

Users calculate the tonnage required to punch holes in a specific base metal. The formula to be used is provided along with the tensile strength for various metals. A calculator is required.

In this interactive object, learners examine the PN sections of a diode and the diode's forward- and reverse-biased operations. A brief quiz completes the activity.

In this learning activity you'll review an explanation of scientific notation and complete exercises to convert scientific notation to ordinary numbers.

In this interactive object, learners identify the parts of an animal cell and its organelles.