- What is CodeHS?
 - Curriculum
 - Platform
 - Assignments
 - Classroom Management
 - Grading
 - Gradebook
 - Progress Tracking
 - Lesson Plans
 - Offline Handouts
 - Problem Guides
 - Practice
 - Create
 - Problem Bank
 - Playlist Bank
 - Quiz Scores
 - Rostering
 - Integrations
 - Professional Development
 - Stories
 - Standards
 - States
 - Alabama
 - Alaska
 - Arizona
 - Arkansas
 - California
 - Colorado
 - Connecticut
 - D.C.
 - Delaware
 - Florida
 - Georgia
 - Hawaii
 - Idaho
 - Illinois
 - Indiana
 - Iowa
 - Kansas
 - Kentucky
 - Louisiana
 - Maine
 - Maryland
 - Massachusetts
 - Michigan
 - Minnesota
 - Mississippi
 - Missouri
 - Montana
 - Nebraska
 - Nevada
 - New Hampshire
 - New Jersey
 - New Mexico
 - New York
 - North Carolina
 - North Dakota
 - Ohio
 - Oklahoma
 - Oregon
 - Pennsylvania
 - Rhode Island
 - South Carolina
 - South Dakota
 - Tennessee
 - Texas
 - Utah
 - Vermont
 - Virginia
 - Washington
 - West Virginia
 - Wisconsin
 - Wyoming
 - State Standards
 - Plans
 - Resources
 - Districts
 - Share
 - Contact Us
 - Company
 
    
    IA 2: 2-AP-18
CodeHS Lessons
Distribute tasks and maintain a project timeline when collaboratively developing computational artifacts.
| Standard | 
| 3.6 Comments | 
| 3.6 Comments | 
| 9.2 Functions and Parameters | 
| 9.2 Functions and Parameters | 
| 9.4 Functions and Return Values | 
| 9.4 Functions and Return Values | 
| 10.1 Indexing | 
| 10.1 Indexing | 
| 10.2 Slicing | 
| 10.2 Slicing | 
| 10.3 Immutability | 
| 10.3 Immutability | 
| 10.4 Strings and For Loops | 
| 10.4 Strings and For Loops | 
| 10.5 The in Keyword | 
| 10.5 The in Keyword | 
| 10.6 String Methods | 
| 10.6 String Methods | 
| 12.1 Tuples | 
| 12.1 Tuples | 
| 12.2 Lists | 
| 12.2 Lists | 
| 12.3 For Loops and Lists | 
| 12.3 For Loops and Lists | 
| 12.4 List Methods | 
| 12.4 List Methods | 
| 13.1 2d Lists | 
| 13.2 List Comprehensions | 
| 13.3 Packing and Unpacking | 
| 13.4 Dictionaries | 
| 22.6 Inheritance | 
| 28.17 For Loops and Lists | 
| 28.20 List Comprehensions | 
| 28.19 2d Lists | 
| 28.12 Functions and Parameters | 
| 28.21 Dictionaries | 
| 28.6 Comments | 
| 25.6 Comments | 
| 20.1 Project: Who Said It? | 
| 22.9 Modules | 
| 22.8 Namespaces | 
| 22.7 Hidden Attributes | 
| 20.1 Project: Who Said It? | 
| 22.5 Class Variables vs. Instance Variables | 
| 22.4 Operator Overloading | 
| 22.3 Built-In Methods | 
| 22.2 Methods | 
| 22.1 Classes and Objects | 
| 22.1 Classes and Objects | 
| 22.2 Methods | 
| 22.3 Built-In Methods | 
| 22.4 Operator Overloading | 
| 22.5 Class Variables vs. Instance Variables | 
| 22.6 Inheritance | 
| 22.7 Hidden Attributes | 
| 22.8 Namespaces | 
| 22.9 Modules | 
| Standard | 
| 27.1 Classes and Objects | 
| 33.2 Slicing | 
| 33.3 Immutability | 
| 33.4 Strings and For Loops | 
| 33.5 The in Keyword | 
| 33.6 String Methods | 
| 34.1 2d Lists | 
| 34.2 List Comprehensions | 
| 34.3 Packing and Unpacking | 
| 34.4 Dictionaries | 
| 34.5 Equivalence vs. Identity | 
| 33.1 Indexing | 
| 27.2 Methods | 
| 27.3 Built-In Methods | 
| 27.4 Operator Overloading | 
| 27.5 Class Variables vs. Instance Variables | 
| 27.6 Inheritance | 
| 27.7 Hidden Attributes | 
| 27.8 Namespaces | 
| 27.9 Modules | 
| 29.1 Project: Who Said It? | 
| 27.1 Classes and Objects | 
| 33.2 Slicing | 
| 33.3 Immutability | 
| 33.4 Strings and For Loops | 
| 33.5 The in Keyword | 
| 33.6 String Methods | 
| 34.1 2d Lists | 
| 34.2 List Comprehensions | 
| 34.3 Packing and Unpacking | 
| 34.4 Dictionaries | 
| 34.5 Equivalence vs. Identity | 
| 33.1 Indexing | 
| 27.2 Methods | 
| 27.3 Built-In Methods | 
| 27.4 Operator Overloading | 
| 27.5 Class Variables vs. Instance Variables | 
| 27.6 Inheritance | 
| 27.7 Hidden Attributes | 
| 27.8 Namespaces | 
| 27.9 Modules | 
| 29.1 Project: Who Said It? | 
| Standard | 
| 14.5 Comments | 
| 14.11 String Methods | 
| Standard | 
| 12.7 Comments | 
| 12.7 Comments | 
| Standard | 
| 14.1 Build Your Own App | 
| 14.1 Build Your Own App | 
| Standard | 
| 14.1 Build Your Own App | 
| 14.1 Build Your Own App | 
| Standard | 
| 8.10 Project: Animate an Emoji | 
| Standard | 
| 4.10 Project: Animate an Emoji | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 8.1 Final Project | 
| Standard | 
| 3.6 Comments | 
| 12.8 Project: The Effects of the Internet | 
| Standard | 
| 6.6 Comments | 
| 12.8 Project: The Effects of the Internet | 
| Standard | 
| 8.1 Project: The Effects of the Internet | 
| 13.6 Comments | 
| Standard | 
| 7.15 Functions and Parameters | 
| 7.15 Functions and Parameters | 
| 7.17 Functions and Return Values | 
| 7.17 Functions and Return Values | 
| Standard | 
| 3.8 Project: The Effects of the Internet | 
| Standard | 
| 3.18 Final Project | 
| Standard | 
| 1.6 Comments | 
| 2.6 Comments | 
| 2.6 Comments | 
| 6.2 Functions and Parameters | 
| 6.2 Functions and Parameters | 
| 6.4 Functions and Return Values | 
| 6.4 Functions and Return Values | 
| 8.1 Indexing | 
| 8.1 Indexing | 
| 8.2 Slicing | 
| 8.2 Slicing | 
| 8.3 Immutability | 
| 8.3 Immutability | 
| 8.4 Strings and For Loops | 
| 8.4 Strings and For Loops | 
| 8.5 The in Keyword | 
| 8.5 The in Keyword | 
| 8.6 String Methods | 
| 8.6 String Methods | 
| 9.1 Tuples | 
| 9.1 Tuples | 
| 9.2 Lists | 
| 9.2 Lists | 
| 9.3 For Loops and Lists | 
| 9.3 For Loops and Lists | 
| 9.4 List Methods | 
| 9.4 List Methods | 
| 10.1 2d Lists | 
| 10.1 2d Lists | 
| 10.2 List Comprehensions | 
| 10.2 List Comprehensions | 
| 10.3 Packing and Unpacking | 
| 10.3 Packing and Unpacking | 
| 10.4 Dictionaries | 
| 10.4 Dictionaries | 
| 10.5 Equivalence vs. Identity | 
| 10.5 Equivalence vs. Identity | 
| 12.1 Arduino Challenges | 
| 12.4 Final Project | 
| 14.3 Built-In Methods | 
| 14.3 Built-In Methods | 
| 14.4 Operator Overloading | 
| 14.9 Modules | 
| 14.8 Namespaces | 
| 14.7 Hidden Attributes | 
| 14.6 Inheritance | 
| 14.5 Class Variables vs. Instance Variables | 
| 14.4 Operator Overloading | 
| 14.1 Classes and Objects | 
| 14.2 Methods | 
| 14.1 Classes and Objects | 
| 14.5 Class Variables vs. Instance Variables | 
| 14.6 Inheritance | 
| 14.7 Hidden Attributes | 
| 14.8 Namespaces | 
| 14.9 Modules | 
| 14.2 Methods | 
| Standard | 
| 14.1 Arduino Challenges | 
| 14.4 Final Project | 
| Standard | 
| 3.1 Comments | 
| 9.1 micro:bit Challenges | 
| 9.4 Final Project | 
| Standard | 
| 10.1 micro:bit Challenges | 
| 10.4 Final Project | 
| 11.1 Final Project | 
| Standard | 
| 3.1 micro:bit Challenges | 
| 3.4 Final Project | 
| Standard | 
| 3.1 Arduino Challenges | 
| 3.4 Final Project | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 2.6 Comments | 
| 3.6 Comments | 
| 3.6 Comments | 
| 6.2 Functions and Parameters | 
| 6.2 Functions and Parameters | 
| 6.4 Functions and Return Values | 
| 6.4 Functions and Return Values | 
| 7.1 Indexing | 
| 7.1 Indexing | 
| 7.2 Slicing | 
| 7.2 Slicing | 
| 7.3 Immutability | 
| 7.3 Immutability | 
| 7.4 Strings and For Loops | 
| 7.4 Strings and For Loops | 
| 7.5 The in Keyword | 
| 7.5 The in Keyword | 
| 7.6 String Methods | 
| 7.6 String Methods | 
| 8.1 Tuples | 
| 8.1 Tuples | 
| 8.2 Lists | 
| 8.2 Lists | 
| 8.3 For Loops and Lists | 
| 8.3 For Loops and Lists | 
| 8.4 List Methods | 
| 8.4 List Methods | 
| 9.1 2d Lists | 
| 9.1 2d Lists | 
| 9.2 List Comprehensions | 
| 9.2 List Comprehensions | 
| 9.3 Packing and Unpacking | 
| 9.3 Packing and Unpacking | 
| 9.4 Dictionaries | 
| 9.4 Dictionaries | 
| 9.5 Equivalence vs. Identity | 
| 9.5 Equivalence vs. Identity | 
| 12.1 Classes and Objects | 
| 12.2 Methods | 
| 12.3 Built-In Methods | 
| 12.4 Operator Overloading | 
| 12.5 Class Variables vs. Instance Variables | 
| 12.6 Inheritance | 
| 12.7 Hidden Attributes | 
| 12.8 Namespaces | 
| 12.9 Modules | 
| 16.1 Project: Who Said It? | 
| 16.1 Project: Who Said It? | 
| 12.9 Modules | 
| 12.8 Namespaces | 
| 12.7 Hidden Attributes | 
| 12.6 Inheritance | 
| 12.5 Class Variables vs. Instance Variables | 
| 12.4 Operator Overloading | 
| 12.3 Built-In Methods | 
| 12.2 Methods | 
| 12.1 Classes and Objects | 
| Standard | 
| 1.7 Comments | 
| 1.7 Comments | 
| 4.2 Functions and Parameters | 
| 4.2 Functions and Parameters | 
| 4.4 Functions and Return Values | 
| 4.4 Functions and Return Values | 
| 5.1 Tuples | 
| 5.1 Tuples | 
| 5.2 Lists | 
| 5.2 Lists | 
| 5.3 For Loops and Lists | 
| 5.3 For Loops and Lists | 
| 5.4 List Methods | 
| 5.4 List Methods | 
| 15.6 Comments | 
| Standard | 
| 6.10 Project: Animate an Emoji | 
| Standard | 
| 2.6 Comments | 
| 5.6 Comments | 
| 5.6 Comments | 
| 8.2 Functions and Parameters | 
| 8.2 Functions and Parameters | 
| 8.4 Functions and Return Values | 
| 8.4 Functions and Return Values | 
| 9.1 Indexing | 
| 9.1 Indexing | 
| 9.2 Slicing | 
| 9.2 Slicing | 
| 9.3 Immutability | 
| 9.3 Immutability | 
| 9.4 Strings and For Loops | 
| 9.4 Strings and For Loops | 
| 9.5 The in Keyword | 
| 9.5 The in Keyword | 
| 9.6 String Methods | 
| 9.6 String Methods | 
| 10.1 Tuples | 
| 10.1 Tuples | 
| 10.2 Lists | 
| 10.2 Lists | 
| 10.3 For Loops and Lists | 
| 10.3 For Loops and Lists | 
| 10.4 List Methods | 
| 10.4 List Methods | 
| 11.1 2d Lists | 
| 11.1 2d Lists | 
| 11.2 List Comprehensions | 
| 11.2 List Comprehensions | 
| 11.3 Packing and Unpacking | 
| 11.3 Packing and Unpacking | 
| 11.4 Dictionaries | 
| 11.4 Dictionaries | 
| 11.5 Equivalence vs. Identity | 
| 11.5 Equivalence vs. Identity | 
| 18.1 Project: Who Said It? | 
| 18.1 Project: Who Said It? | 
| Standard | 
| 1.13 micro:bit Challenges | 
| Standard | 
| 4.10 Project: Animate an Emoji | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 12.1 micro:bit Challenges | 
| 12.4 Final Project | 
| Standard | 
| 4.9 Comments | 
| 4.9 Comments | 
| Standard | 
| 4.9 Comments | 
| 4.9 Comments | 
| 8.2 Functions and Parameters | 
| 8.2 Functions and Parameters | 
| 8.4 Functions and Return Values | 
| 8.4 Functions and Return Values | 
| Standard | 
| 4.9 Comments | 
| 4.9 Comments | 
| 8.2 Functions and Parameters | 
| 8.5 Functions and Return Values | 
| 8.5 Functions and Return Values | 
| Standard | 
| 4.9 Comments | 
| 4.9 Comments | 
| 8.2 Functions and Parameters | 
| 8.5 Functions and Return Values | 
| 8.5 Functions and Return Values | 
| 9.1 Indexing | 
| 9.1 Indexing | 
| 9.2 Slicing | 
| 9.2 Slicing | 
| 9.3 Immutability | 
| 9.3 Immutability | 
| 9.4 String Methods | 
| 9.4 String Methods | 
| 9.5 Tuples | 
| 9.5 Tuples | 
| 9.6 Lists | 
| 9.7 For Loops and Lists | 
| 9.7 For Loops and Lists | 
| 9.8 List Methods | 
| 9.8 List Methods | 
| 9.10 2d Lists | 
| 10.1 Classes and Objects | 
| 10.1 Classes and Objects | 
| 10.2 Methods | 
| 10.2 Methods | 
| 10.3 Built-In Methods | 
| 10.3 Built-In Methods | 
| 10.4 Operator Overloading | 
| 10.4 Operator Overloading | 
| 10.5 Class Variables vs. Instance Variables | 
| 10.5 Class Variables vs. Instance Variables | 
| 10.6 Inheritance | 
| 10.6 Inheritance | 
| 10.7 Hidden Attributes | 
| 10.7 Hidden Attributes | 
| 10.8 Namespaces | 
| 10.8 Namespaces | 
| 10.9 Modules | 
| 10.9 Modules | 
| Standard | 
| 3.6 Comments | 
| Standard | 
| 3.7 Comments | 
| 3.7 Comments | 
| 6.2 Functions and Parameters | 
| 6.2 Functions and Parameters | 
| 6.4 Functions and Return Values | 
| 6.4 Functions and Return Values | 
| 8.1 Indexing | 
| 8.1 Indexing | 
| 8.2 Slicing | 
| 8.2 Slicing | 
| 8.3 Immutability | 
| 8.3 Immutability | 
| 8.4 Strings and For Loops | 
| 8.4 Strings and For Loops | 
| 8.5 The in Keyword | 
| 8.5 The in Keyword | 
| 8.6 String Methods | 
| 8.6 String Methods | 
| 9.1 Tuples | 
| 9.1 Tuples | 
| 9.2 Lists | 
| 9.2 Lists | 
| 9.3 For Loops and Lists | 
| 9.3 For Loops and Lists | 
| 9.4 List Methods | 
| 9.4 List Methods | 
| 9.5 2d Lists | 
| 9.5 2d Lists | 
| 12.2 Packing and Unpacking | 
| 12.1 List Comprehensions | 
| 12.3 Dictionaries | 
| 12.4 Equivalence vs. Identity | 
| 15.1 Classes and Objects | 
| 15.2 Methods | 
| 15.3 Built-In Methods | 
| 15.4 Operator Overloading | 
| 15.5 Class Variables vs. Instance Variables | 
| 15.6 Inheritance | 
| 15.7 Hidden Attributes | 
| 15.8 Namespaces | 
| 15.9 Modules | 
| 18.6 Comments | 
| 17.1 Project: Who Said It? | 
| 17.1 Project: Who Said It? | 
| 15.9 Modules | 
| 15.8 Namespaces | 
| 15.7 Hidden Attributes | 
| 15.6 Inheritance | 
| 15.5 Class Variables vs. Instance Variables | 
| 15.4 Operator Overloading | 
| 15.3 Built-In Methods | 
| 15.2 Methods | 
| 15.1 Classes and Objects | 
| 12.4 Equivalence vs. Identity | 
| 12.3 Dictionaries | 
| 12.2 Packing and Unpacking | 
| 12.1 List Comprehensions | 
| Standard | 
| 1.6 Comments | 
| 10.1 micro:bit Challenges | 
| 10.4 Final Project | 
| Standard | 
| 3.6 Comments | 
| 3.6 Comments | 
| 10.7 Comments | 
| Standard | 
| 5.7 Comments | 
| 5.7 Comments | 
| 5.9 Functions and Parameters | 
| 5.10 Functions and Return Values | 
| 5.11 Indexing and Slicing | 
| 5.12 Basic Collection Types | 
| Standard | 
| 3.10 Project: Animate an Emoji | 
| Standard | 
| 7.1 Project: The Effects of the Internet | 
| Standard | 
| 7.1 Project: The Effects of the Internet | 
| Standard | 
| 4.7 Comments | 
| 4.7 Comments | 
| 5.2 Functions and Parameters | 
| 5.2 Functions and Parameters | 
| 5.4 Functions and Return Values | 
| 5.4 Functions and Return Values | 
| 6.1 Tuples | 
| 6.1 Tuples | 
| 6.2 Lists | 
| 6.2 Lists | 
| 6.3 For Loops and Lists | 
| 6.3 For Loops and Lists | 
| 6.4 List Methods | 
| 6.4 List Methods | 
| 6.5 2d Lists | 
| 6.6 Dictionaries | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 1.6 Comments | 
| 7.1 micro:bit Challenges | 
| 7.4 Final Project | 
| 13.1 Project: The Effects of the Internet | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 3.6 Comments | 
| 14.1 Project: The Effects of the Internet | 
| Standard | 
| 3.6 Comments | 
| Standard | 
| 5.10 Project: Animate an Emoji | 
| Standard | 
| 1.7 Comments | 
| Standard | 
| 1.7 Comments | 
| Standard | 
| 4.1 Indexing | 
| 4.1 Indexing | 
| 4.2 Slicing | 
| 4.2 Slicing | 
| 4.3 Immutability | 
| 4.3 Immutability | 
| 4.4 Strings and For Loops | 
| 4.4 Strings and For Loops | 
| 4.5 The in Keyword | 
| 4.5 The in Keyword | 
| 4.6 String Methods | 
| 4.6 String Methods | 
| 5.6 Dictionaries | 
| 13.1 Classes and Objects | 
| 13.9 Modules | 
| 13.8 Namespaces | 
| 13.7 Hidden Attributes | 
| 13.6 Inheritance | 
| 13.5 Class Variables vs. Instance Variables | 
| 13.4 Operator Overloading | 
| 13.3 Built-In Methods | 
| 13.2 Methods | 
| 13.7 Hidden Attributes | 
| 13.1 Classes and Objects | 
| 13.2 Methods | 
| 13.3 Built-In Methods | 
| 13.4 Operator Overloading | 
| 13.5 Class Variables vs. Instance Variables | 
| 13.6 Inheritance | 
| 13.9 Modules | 
| 13.8 Namespaces | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 18.1 Indexing | 
| 18.2 Slicing | 
| 18.3 Immutability | 
| 18.4 Strings and For Loops | 
| 18.5 The in Keyword | 
| 18.6 String Methods | 
| 18.1 Indexing | 
| 18.2 Slicing | 
| 18.3 Immutability | 
| 18.4 Strings and For Loops | 
| 18.5 The in Keyword | 
| 18.6 String Methods | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 4.6 Comments | 
| 4.6 Comments | 
| 8.2 Functions and Parameters | 
| 8.2 Functions and Parameters | 
| 8.4 Functions and Return Values | 
| 8.4 Functions and Return Values | 
| 16.6 Comments | 
| Standard | 
| 6.1 Classes and Objects | 
| 6.1 Classes and Objects | 
| 6.2 Methods | 
| 6.2 Methods | 
| 6.3 Built-In Methods | 
| 6.3 Built-In Methods | 
| 6.4 Operator Overloading | 
| 6.4 Operator Overloading | 
| 6.5 Class Variables vs. Instance Variables | 
| 6.5 Class Variables vs. Instance Variables | 
| 6.6 Inheritance | 
| 6.6 Inheritance | 
| 6.7 Hidden Attributes | 
| 6.7 Hidden Attributes | 
| 6.8 Namespaces | 
| 6.8 Namespaces | 
| 6.9 Modules | 
| 6.9 Modules | 
| 15.6 String Methods | 
| 15.1 Indexing | 
| 13.1 Project: Who Said It? | 
| 15.5 The in Keyword | 
| 15.4 Strings and For Loops | 
| 15.3 Immutability | 
| 15.2 Slicing | 
| 15.1 Indexing | 
| 13.1 Project: Who Said It? | 
| 15.6 String Methods | 
| 15.5 The in Keyword | 
| 15.4 Strings and For Loops | 
| 15.3 Immutability | 
| 15.2 Slicing | 
| Standard | 
| 4.6 Comments | 
| 4.6 Comments | 
| 8.2 Functions and Parameters | 
| 8.2 Functions and Parameters | 
| 8.4 Functions and Return Values | 
| 8.4 Functions and Return Values | 
| 16.6 Comments | 
| Standard | 
| 6.1 Classes and Objects | 
| 6.1 Classes and Objects | 
| 6.2 Methods | 
| 6.2 Methods | 
| 6.3 Built-In Methods | 
| 6.3 Built-In Methods | 
| 6.4 Operator Overloading | 
| 6.4 Operator Overloading | 
| 6.5 Class Variables vs. Instance Variables | 
| 6.5 Class Variables vs. Instance Variables | 
| 6.6 Inheritance | 
| 6.6 Inheritance | 
| 6.7 Hidden Attributes | 
| 6.7 Hidden Attributes | 
| 6.8 Namespaces | 
| 6.8 Namespaces | 
| 6.9 Modules | 
| 6.9 Modules | 
| 15.6 String Methods | 
| 15.1 Indexing | 
| 13.1 Project: Who Said It? | 
| 15.5 The in Keyword | 
| 15.4 Strings and For Loops | 
| 15.3 Immutability | 
| 15.2 Slicing | 
| 15.1 Indexing | 
| 13.1 Project: Who Said It? | 
| 15.6 String Methods | 
| 15.5 The in Keyword | 
| 15.4 Strings and For Loops | 
| 15.3 Immutability | 
| 15.2 Slicing | 
| Standard | 
| 4.1 Comments | 
| Standard | 
| 13.1 Project: The Effects of the Internet | 
| Standard | 
| 23.5 Comments | 
| 23.11 String Methods | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 1.6 Comments | 
| 10.1 Project: The Effects of the Internet | 
| 15.1 micro:bit Challenges | 
| 15.4 Final Project | 
| Standard | 
| 5.10 Project: Animate an Emoji | 
| Standard | 
| 8.1 micro:bit Challenges | 
| 8.3 Final Project | 
| Standard | 
| 2.6 Comments | 
| 2.6 Comments | 
| Standard | 
| 1.2 Functions and Parameters | 
| 1.2 Functions and Parameters | 
| 1.4 Functions and Return Values | 
| 1.4 Functions and Return Values | 
| 2.1 Indexing | 
| 2.1 Indexing | 
| 2.2 Slicing | 
| 2.2 Slicing | 
| 2.3 Immutability | 
| 2.3 Immutability | 
| 2.4 Strings and For Loops | 
| 2.4 Strings and For Loops | 
| 2.5 The in Keyword | 
| 2.5 The in Keyword | 
| 2.6 String Methods | 
| 2.6 String Methods | 
| 4.1 Tuples | 
| 4.1 Tuples | 
| 4.2 Lists | 
| 4.2 Lists | 
| 4.3 For Loops and Lists | 
| 4.3 For Loops and Lists | 
| 4.4 List Methods | 
| 4.4 List Methods | 
| 5.1 2d Lists | 
| 5.2 List Comprehensions | 
| 5.3 Packing and Unpacking | 
| 5.4 Dictionaries | 
| 8.1 Classes and Objects | 
| 8.1 Classes and Objects | 
| 8.2 Methods | 
| 8.2 Methods | 
| 8.3 Built-In Methods | 
| 8.3 Built-In Methods | 
| 8.4 Operator Overloading | 
| 8.4 Operator Overloading | 
| 8.5 Class Variables vs. Instance Variables | 
| 8.5 Class Variables vs. Instance Variables | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 2.6 Comments | 
| 2.6 Comments | 
| 9.2 Functions and Parameters | 
| 9.2 Functions and Parameters | 
| 9.4 Functions and Return Values | 
| 9.4 Functions and Return Values | 
| 10.1 Indexing | 
| 10.1 Indexing | 
| 10.2 Slicing | 
| 10.2 Slicing | 
| 10.3 Immutability | 
| 10.3 Immutability | 
| 10.4 Strings and For Loops | 
| 10.4 Strings and For Loops | 
| 10.5 The in Keyword | 
| 10.5 The in Keyword | 
| 10.6 String Methods | 
| 10.6 String Methods | 
| 12.1 Tuples | 
| 12.1 Tuples | 
| 12.2 Lists | 
| 12.2 Lists | 
| 12.3 For Loops and Lists | 
| 12.3 For Loops and Lists | 
| 12.4 List Methods | 
| 12.4 List Methods | 
| 13.1 2d Lists | 
| 13.2 List Comprehensions | 
| 13.3 Packing and Unpacking | 
| 13.4 Dictionaries | 
| 16.1 Classes and Objects | 
| 16.1 Classes and Objects | 
| 16.2 Methods | 
| 16.2 Methods | 
| 16.3 Built-In Methods | 
| 16.3 Built-In Methods | 
| 16.4 Operator Overloading | 
| 16.4 Operator Overloading | 
| 16.5 Class Variables vs. Instance Variables | 
| 16.5 Class Variables vs. Instance Variables | 
| Standard | 
| 2.6 Comments | 
| 2.6 Comments | 
| 11.6 Comments | 
| Standard | 
| 1.2 Functions and Parameters | 
| 1.2 Functions and Parameters | 
| 1.4 Functions and Return Values | 
| 1.4 Functions and Return Values | 
| 2.1 Indexing | 
| 2.1 Indexing | 
| 2.2 Slicing | 
| 2.2 Slicing | 
| 2.3 Immutability | 
| 2.3 Immutability | 
| 2.4 Strings and For Loops | 
| 2.4 Strings and For Loops | 
| 2.5 The in Keyword | 
| 2.5 The in Keyword | 
| 2.6 String Methods | 
| 2.6 String Methods | 
| 4.1 Tuples | 
| 4.1 Tuples | 
| 4.2 Lists | 
| 4.2 Lists | 
| 4.3 For Loops and Lists | 
| 4.3 For Loops and Lists | 
| 4.4 List Methods | 
| 4.4 List Methods | 
| 5.1 2d Lists | 
| 5.2 List Comprehensions | 
| 5.3 Packing and Unpacking | 
| 5.4 Dictionaries | 
| 9.5 Class Variables vs. Instance Variables | 
| 9.3 Built-In Methods | 
| 9.4 Operator Overloading | 
| 9.5 Class Variables vs. Instance Variables | 
| 9.6 Inheritance | 
| 13.1 Project: Who Said It? | 
| 9.9 Modules | 
| 9.8 Namespaces | 
| 9.7 Hidden Attributes | 
| 9.6 Inheritance | 
| 9.1 Classes and Objects | 
| 9.4 Operator Overloading | 
| 9.3 Built-In Methods | 
| 9.2 Methods | 
| 9.1 Classes and Objects | 
| 9.7 Hidden Attributes | 
| 9.8 Namespaces | 
| 9.9 Modules | 
| 13.1 Project: Who Said It? | 
| 9.2 Methods | 
| Standard | 
| 7.6 Comments | 
| 7.6 Comments | 
| 10.2 Functions and Parameters | 
| 10.2 Functions and Parameters | 
| 10.4 Functions and Return Values | 
| 10.4 Functions and Return Values | 
| 11.1 Indexing | 
| 11.1 Indexing | 
| 11.2 Slicing | 
| 11.2 Slicing | 
| 11.3 Immutability | 
| 11.3 Immutability | 
| 11.4 Strings and For Loops | 
| 11.4 Strings and For Loops | 
| 11.5 The in Keyword | 
| 11.5 The in Keyword | 
| 11.6 String Methods | 
| 11.6 String Methods | 
| 12.1 Tuples | 
| 12.1 Tuples | 
| 12.2 Lists | 
| 12.2 Lists | 
| 12.3 For Loops and Lists | 
| 12.3 For Loops and Lists | 
| 12.4 List Methods | 
| 12.4 List Methods | 
| 13.1 2d Lists | 
| 13.2 List Comprehensions | 
| 13.3 Packing and Unpacking | 
| 13.4 Dictionaries | 
| Standard | 
| 6.10 Project: Animate an Emoji | 
| Standard | 
| 6.10 Project: Animate an Emoji | 
| Standard | 
| 7.10 Project: Animate an Emoji | 
| Standard | 
| 8.10 Project: Animate an Emoji | 
| Standard | 
| 3.1 Comments | 
| Standard | 
| 4.6 Comments | 
| 4.6 Comments | 
| 7.2 Functions and Parameters | 
| 7.2 Functions and Parameters | 
| 7.4 Functions and Return Values | 
| 7.4 Functions and Return Values | 
| Standard | 
| 6.1 Tuples | 
| 6.1 Tuples | 
| 6.2 Lists | 
| 6.2 Lists | 
| 6.3 For Loops and Lists | 
| 6.3 For Loops and Lists | 
| 6.4 List Methods | 
| 6.4 List Methods | 
| 6.5 2d Lists | 
| 6.5 2d Lists | 
| 6.6 Dictionaries | 
| 6.6 Dictionaries | 
| Standard | 
| 1.7 Comments | 
| 4.2 Functions and Parameters | 
| 4.4 Functions and Return Values | 
| 4.4 Functions and Return Values | 
| 5.1 Indexing | 
| 5.1 Indexing | 
| 5.2 Slicing | 
| 5.2 Slicing | 
| 5.3 Immutability | 
| 5.3 Immutability | 
| 5.4 Strings and For Loops | 
| 5.4 Strings and For Loops | 
| 5.5 The in Keyword | 
| 5.5 The in Keyword | 
| 5.6 String Methods | 
| 5.6 String Methods | 
| 6.1 Tuples | 
| 6.1 Tuples | 
| 6.2 Lists | 
| 6.2 Lists | 
| 6.3 For Loops and Lists | 
| 6.4 List Methods | 
| 6.4 List Methods | 
| 7.1 2d Lists | 
| 7.2 List Comprehensions | 
| 7.3 Packing and Unpacking | 
| 7.4 Dictionaries | 
| Standard | 
| 4.7 Comments | 
| 7.2 Functions and Parameters | 
| 7.5 Functions and Return Values | 
| 7.5 Functions and Return Values | 
| 8.1 Indexing | 
| 8.1 Indexing | 
| 8.2 Slicing | 
| 8.2 Slicing | 
| 8.3 Immutability | 
| 8.3 Immutability | 
| 8.4 Strings and For Loops | 
| 8.4 Strings and For Loops | 
| 8.5 The in Keyword | 
| 8.5 The in Keyword | 
| 8.6 String Methods | 
| 8.6 String Methods | 
| 10.1 Tuples | 
| 10.1 Tuples | 
| 10.2 Lists | 
| 10.2 Lists | 
| 10.3 For Loops and Lists | 
| 10.4 List Methods | 
| 10.4 List Methods | 
| 10.6 2d Lists | 
| 10.7 List Comprehensions | 
| 10.8 Packing and Unpacking | 
| 10.9 Dictionaries | 
| 11.7 Classes and Objects | 
| 11.7 Classes and Objects | 
| 11.8 Methods | 
| 11.8 Methods | 
| 17.3 Class Variables vs. Instance Variables | 
| 17.7 Modules | 
| 17.6 Namespaces | 
| 17.5 Hidden Attributes | 
| 17.4 Inheritance | 
| 17.7 Modules | 
| 17.2 Operator Overloading | 
| 17.1 Built-In Methods | 
| 17.1 Built-In Methods | 
| 17.2 Operator Overloading | 
| 17.3 Class Variables vs. Instance Variables | 
| 17.4 Inheritance | 
| 17.5 Hidden Attributes | 
| 17.6 Namespaces | 
- What is CodeHS?
 - Curriculum
 - Platform
 - Assignments
 - Classroom Management
 - Grading
 - Gradebook
 - Progress Tracking
 - Lesson Plans
 - Offline Handouts
 - Problem Guides
 - Practice
 - Create
 - Problem Bank
 - Playlist Bank
 - Quiz Scores
 - Rostering
 - Integrations
 - Professional Development
 - Stories
 - Standards
 - States
 - Alabama
 - Alaska
 - Arizona
 - Arkansas
 - California
 - Colorado
 - Connecticut
 - D.C.
 - Delaware
 - Florida
 - Georgia
 - Hawaii
 - Idaho
 - Illinois
 - Indiana
 - Iowa
 - Kansas
 - Kentucky
 - Louisiana
 - Maine
 - Maryland
 - Massachusetts
 - Michigan
 - Minnesota
 - Mississippi
 - Missouri
 - Montana
 - Nebraska
 - Nevada
 - New Hampshire
 - New Jersey
 - New Mexico
 - New York
 - North Carolina
 - North Dakota
 - Ohio
 - Oklahoma
 - Oregon
 - Pennsylvania
 - Rhode Island
 - South Carolina
 - South Dakota
 - Tennessee
 - Texas
 - Utah
 - Vermont
 - Virginia
 - Washington
 - West Virginia
 - Wisconsin
 - Wyoming
 - State Standards
 - Plans
 - Resources
 - Districts
 - Share
 - Contact Us
 - Company