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

Users examine ways for students to give feedback to their instructor about what they have learned and what part of the lesson is not clear.

With this highly entertaining four-minute animation, learners can visualize the basics of accounting.

The learner will use the deceptively simple sine bar to measure angles to minutes or even half minutes.

Students read how to calculate feed rates for drills in inches per minute (IPM). The IPM formula is given and students work two practice problems.

In this learning activity you'll enter your wage information and learn what a day, an hour, and a minute of their time costs an employer.