Khan Academy
Khan Academy: Conditionals With If, Else, and Booleans
A tutorial explainning the use of if, else, and Boolean logic in computer programming.
Khan Academy
Khan Academy: Logic Gates
The Not Gate or the inverter is explained as is Boolean Logic.
Other
Boolean Propositional Logic
Introduction to classic, boolean propositional logic. Written in a clear way with little or no technical notation. A great place to start for those beginning to learn about logic.
Alabama Learning Exchange
Alex: Understanding and Using Boolean Operators
After an introduction to the Boolean operators AND, OR, NOT, parenthesis and NEAR, young scholars practice searches using a worksheet.
Khan Academy
Khan Academy: Compound Booleans With Logical Operators
Learn how to make shorter and more expressive code by combining simple Boolean expressions using logical operators (and, or, not) to create compound Boolean expressions.
Khan Academy
Khan Academy: Compound Booleans With Logical Operators
Learn about computer programming using compound booleans with logical operators.
Khan Academy
Khan Academy: Conditionals With If, Else, and Booleans
Learn how omcputer programs also make decisions, using Boolean expressions (true/false) inside conditionals (if/else).
Khan Academy
Khan Academy: Compound Booleans With Logical Operators
Practice using compound boolean expressions with AND/OR/NOT for programs in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Conditionals With If, Else, and Booleans
Practice using conditional statements (if/else) and boolean expressions in programs in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Colorado State University
Boolean Tutorial
Although this site is designed for teaching efficient searching techniques, it provides an engaging tutorial on the Boolean operators AND, OR and NOT.
Khan Academy
Khan Academy: Review: Logic and if Statements
A review of logic and "if" statements, if/else statements, and conditional expressions
Wikimedia
Wikipedia: George Boole
This site from Wikipedia provides an in-depth look at the life, accomplishments, and ideas of mathematician George Boole. It discusses his publications on mathematics and logics, has information on his analogy between the symbols of...
Ministry of Education and Universities of the Region of Murcia (Spain)
Ministerio De Educacion Y Ciencia: Logica Digital 2
This interactive unit shows you some elementary fundamental laws of Boolean Algebra. Given a digital circuit you will be able to obtain the corresponding logical expression and vice versa.
Wikimedia
Wikipedia: Boolean Data Type
A Wikipedia of the Boolean data type and how it is implemented in a variety of programming languages.
Khan Academy
Khan Academy: Nested Conditionals
Learn about when a program selects one of many paths, it can use nested or chained conditionals.
Khan Academy
Khan Academy: Nested Conditionals
Learn how nested conditionals work in computer programming.
Other
Morningside College: Keyword Searching: Advanced Search Techniques
Information about how to use advanced techniques when searching for information online. Covers the use of wildcard symbols, truncation, proximity searching, and how to combine tools.
Sophia Learning
Sophia: Refining Internet and Database Searches
This lesson discusses how to refine a search to produces better results. This tutorial lesson shares a short slideshow with the lesson's content.
Khan Academy
Khan Academy: Random Numbers
See how we can generate random values in our computer programs, and use those to make decisions and simulate natural processes.