Science Lab Equipment - Part 1
Test your recognition of science lab equipment
Measurement: Absolute Error
You'll learn to identify the absolute error of a measurement number.
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.
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.
You'll focus on different types of antennas and terms related to antenna configurations.
Measurement: What Is Accuracy?
You'll determine the accuracy of an approximate 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.