Intro to Computer Science in Python 2 (Rainforest) - Explore | CodeHS

Welcome

1.1 Welcome

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Introduction to Programming with Turtle Graphics

2.1 Intro to Python with Tracy the Turtle

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2.2 Tracy's Grid World

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2.3 Turning Tracy

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2.4 For Loops

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2.5 Turning Tracy Using Angles

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2.6 Comments

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2.7 Naming Guidelines

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2.8 Functions

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2.9 Artistic Effects

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2.10 Top Down Design

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2.11 Variables

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2.12 User Input

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2.13 Parameters

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2.14 Using i in For Loops

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2.15 Extended Loop Control

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2.16 If Statements

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2.17 If/ Else Statements

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2.18 While Loops

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2.19 Putting Together Control Structures

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2.20 Intro to Programming with Turtle Graphics Quiz

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Basic Python and Console Interaction

3.1 Printing in Python

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3.2 Variables and Types

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3.3 User Input

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3.4 Mathematical Operators

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3.5 String Operators

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3.6 Comments

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3.7 Basic Python and Console Interaction Quiz

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Conditionals

4.1 Booleans

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4.2 If Statements

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4.3 Comparison Operators

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4.4 Logical Operators

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4.5 Floating Point Numbers and Rounding

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4.6 Conditionals Quiz

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Looping

5.1 While Loops

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5.2 For Loops

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5.3 Break and Continue

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5.4 Nested Control Structures

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5.5 Looping Quiz

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Functions and Exceptions

6.1 Functions

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6.2 Namespaces in Functions

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6.3 Functions and Parameters

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6.4 Functions and Return Values

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6.5 Exceptions

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6.6 Functions and Exceptions Quiz

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Strings

7.1 Indexing

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7.2 Slicing

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7.3 Immutability

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7.4 Strings and For Loops

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7.5 The in Keyword

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7.6 String Methods

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7.7 Strings Quiz

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Creating and Altering Data Structures

8.1 Tuples

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8.2 Lists

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8.3 For Loops and Lists

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8.4 List Methods

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8.5 Creating and Altering Data Structures Quiz

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Extending Data Structures

9.1 2d Lists

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9.2 List Comprehensions

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9.3 Packing and Unpacking

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9.4 Dictionaries

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9.5 Equivalence vs. Identity

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9.6 Extending Data Structures Quiz

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Project: Guess the Word

10.1 Project: Guess the Word

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10.2 Intro to Computer Science in Python Completed

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Final Exam

11.1 Final Exam

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