Radio Frequency Basics
You'll become familiar with some fundamental terms associated with radio frequencies.
Electromagnetic Wave Types
You'll learn to identify the major types of electromagnetic waves and how they're used.
Frequency Band
You'll learn to identify frequency bands of the electromagnetic spectrum licensed by the FCC.
Radio Frequency Propagation
You'll focus on how radio frequencies spread under different circumstances.
Antenna Types
You'll focus on different types of antennas and terms related to antenna configurations.
Physics Waves Vocabulary
Shoot for the moon in this vocabulary game over physics waves.
Measurement: What Is Accuracy?
You'll determine the accuracy of an approximate number.
Measurement: Absolute Error
You'll learn to identify the absolute error of a measurement number.
Rounding to a Specific Number of Significant Digits
You'll round approximate numbers to a specific number of significant digits.
Finding Reference Angles
You'll find the reference angle for a given standard position angle.