In this learning activity, we’ll explore the impact of electric shock on the human body.
Pressure Measurement Scales (Screencast)
By Terry Bartelt
Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.
Power Law Practice Problems #2
By Patrick Hoppe
Learners review the three formulas for power and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and asked to solve for power. Immediate feedback is provided.
By Barbara Anderegg
Learners review surface finish basics and read how to calculate the roughness average.
Angular Measurement Review
By Kelly Curran
In this learning activity you'll test your knowledge of angular measurement in this 10-question quiz.
AC Voltage Conversion Problems
By John Rosz, Terry Bartelt
Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.
AC Voltage Conversions
In this animated object, learners examine the formulas used to convert peak, RMS, average, and peak-to-peak AC voltages. A brief quiz completes the activity.
Instantaneous Voltage Calculations of a Discharging RC Circuit (Using a TI-30XIIS Calculator)
In this animated object, learners view the keystrokes on a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a discharging RC circuit.
Voltages Across Series and Parallel Capacitive Circuits
In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.
The C-172 Checklist
By Jared Huss
In this interactive object, learners demonstrate their knowledge of the in-depth checklist a pilot uses on a regular basis.
Electricity / Static Electricity
Teknik dan Keselamatan (Engineering and Safety)
Padankan nombor mengikut aturan yang betul
Safety & Sanitation Review 2
Play here to practice for our test
Answer the questions as a class! :)
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