Learners use this interactive and animated object to examine the use of binary numbers in a programmable logic controller. A brief quiz completes the activity.
Excel: Rectangular to Polar Conversion for the Phase Angle in Radians
By Patrick Hoppe
The conversion from rectangular to polar mode phase angle in radians is demonstrated in Excel.
DC/AC I: Unit 11 Sample Exam
Learners answer six questions about transformers.
Power Factor: A Mechanical Work Analogy
By Roger Brown
Learners read an analogy comparing mechanical work (in this case, sliding a weight) to that of electrical power. The relationship of work, apparent work, and power factor is developed.
Capacitor/Inductor: An Auto Analogy
Learners compare the experience of driving an auto to the circuit responses of RL (resistance/inductance) circuits and RC (resistance/capacitance) circuits. Acceleration, position, speed, and torque are graphed.
How to Convert from One Unit to Another in the Metric System
By Nabila Dahche
In this learning activity you'll practice converting from one metric unit to another.
Multiplying and Dividing Signed Numbers
By Mona Wenrich
Students read the rules used in multiplying and dividing signed numbers. They view examples and work practice problems.
Multiplication of a String of Signed Numbers
Students read how to organize their work when multiplying more than two signed numbers. A review and practice problems complete the activity.
Adding and Subtracting Signed Numbers
Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.
By Eileen Bouchard
In this animated object, learners examine how the sensory, motor, mixed, and reflex nerves work in the human body.
The Counting Game
Learn counting with this simple beekeeper game!
Puzzle 8: Body Systems in Sequence
Put these body systems in sequence
Los numeros- Numbers
Match the numbers in spanish
Computer Science Terms
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