Learners follow steps to convert numbers from Gray code to binary code. They then view steps to change binary values to Gray code numbers.

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 object, learners examine the relationship between pressure and temperature in an air conditioning system.

Video Overview of turning between centers on a lathe.

In this learning activity you'll practice converting between degree minute second and decimal degree.

In this screencast, you'll distinguish the differences between the content message and the relational message.

The student takes a quiz on lathe operations between centers.

Learners read work instructions and view a drawing for turning between centers on a lathe.

Learners view a demonstration showing that line-neutral voltages and line-line voltages are not in-phase with each other, but have a definite 30-degree relationship.

In this learning activity you'll calculate problems using the negative both inside and outside of the parenthesis.

Atomic weights are used to convert the mass of a sample into the number of moles of the element in the sample and vice versa. Four examples are provided for practice.

This project gives a drawing with steps to complete the activity.

In this learning activity you'll examine how firewalls block viruses by discussing trusted, semi-trusted, and untrusted networks.

This project gives a drawing with steps to complete the activity.

This project gives a drawing with steps to complete the activity.

In a series of three interactive exercises, learners explore the relationship between process cycle time and defect detection, and between process cyle time and smaller batch sizes. The techniques of lean/JIT are applied to achieve the continuous improvement (kaizen) goal of reducing inventory by pursuing one-piece flow.

In this learning activity you'll practice converting between hexadecimal and decimal and between hexadecimal and binary numbers.

Students locate the seven countries in the Sahel region, which is between the Sahara and the coastal rain forests. They identify the famous city of Timbuktu in a map exercise.

In this learning activity you'll examine the format of an IP address and interpret the octet by converting between decimal and binary numbers.

In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.