Students read how to determine and calculate the porosity for a given sample of soil or aggregate, based on the weight-volume relationship.

In this interactive object, learners examine sectional views used in engineering drawings. The sections shown are full, half, offset, aligned, revolved, and broken-out. Learners match drawings of sectional views with the names of the views.

Students complete 10 practice problems.

Learners study the method of cascading two or more PLC timers to extend their time capacity.

This animated guide presents an FAA map and aerial photos showing various areas of interest to student pilots enrolled in flight training at FVTC Aviation at Wittman Regional Airport in Oshkosh, WI. The airport is the site of the annual Experimental Aircraft Association's AirVenture Oshkosh. This object has sound.

Learners view animations showing how a time-of-flight flowmeter uses ultrasonic sound waves to measure the flow of a liquid.

Learners examine the different types of lines used on a P&ID diagram and the types of connections they represent. They test their knowledge in a matching exercise.

Learners study the mathematical calculations used to determine the proper PID values to be entered into a controller using the Ziegler-Nichols Reaction Curve.

In this animated learning object, learners examine how an ultrasonic flowmeter measures the flow of liquids through a pipe using ultrasonic sound waves. A short quiz completes the activity.

This game has students find the parts of the scientific method within given scenarios.

Put the parts of the respiratory system in the correct order of air flow from the outside to the inside of the body.

Dirige la serpiente hacia la respuesta correcta sin chocar con los obstáculos. Direct the snake to the correct answer without colliding with the obstacles

Get correct answers for a chance at the board. Can you get the highest score?