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AP CSA 1.3 Expressions and Output | Notes, Practice, Code Tracing, Find Errors
This lesson introduces students to program output in Java, with a strong focus on understanding how code executes line by line. Students practice predicting output, evaluating expressions, distinguishing between System.out.print and System.out.println, and identifying common beginner mistakes. This resource is designed to build confidence early by emphasizing reasoning and code comprehension—not just syntax. ✅ What’s Included Clear, student-friendly notes covering: System.out.print vs. Syste
9th - 12th
Computer Science - Technology
AP CSA 1.2 Variables and Data Types | Notes, Practice, Code Tracing
This resource provides clear instruction and practice on variables and data types for AP Computer Science A. Aligned to the current College Board AP Computer Science A Course and Exam Description, this product supports Unit 1: Using Objects and Methods, Topic 1.2 Variables and Data Types and helps students build a strong foundation with Java variables and primitive data types. Topics included: Variable declaration, initialization, and assignment Java primitive data types (int, double, boolean,
9th - 12th
Computer Science - Technology
AP CSP - Word Wall BUNDLE - for Code.org AP Computer Science Principles
AP Computer Science Principles - Word Wall BUNDLE - for Code.org AP CSP---Increase your students' vocabulary retention and understanding by creating a Word Wall in your classroom! Word Walls have been proven to aid in students' word identification, recall in use, connections between concepts, and contextual understanding within a unit or course. Create a language-rich classroom environment where students feel confident in discussions and do better on the AP Exam. Units Included so far:Unit 1: Di
7th - 12th, Adult Education, Higher Education
Computer Science - Technology
Unplugged Coding on Paper STEM Activities Crayon Directional Computer Science
Explore the basics of directional coding and conditional statements even if you don't have tech available! These simple maze-style coding puzzles are the perfect introductory coding activity. Contents3 leveled, unplugged coding pages (provided in color and black and white) - choose one or complete all 3Sample completed code for one maze (answers will vary).*** Please note this resource is also included in Bookshelf STEM Jr - The Day the Crayons Quit so please do not purchase both.
K - 4th
Computer Science - Technology, Engineering
AP Computer Science A Student Interactive Notebook for Code.org Unit 1
This is a student paper notebook that is aligned with the Code.org Computer Science A Curriculum for Unit 1. The activities are designed to have students reflect on lesson materials, and there are QR codes to relevant Youtube videos from the curriculum. Research shows that vocabulary and concept acquisition is greater when students have to handwrite notes or construct meaning using examples personalized to themselves.
9th - 12th
Computer Science - Technology
AP CSA 1.5 Casting and Range of Variables | Notes, Practice Worksheet
📘 AP Computer Science A – Topic 1.5 Casting and Range of Variables (PDF) Product Description Help your AP Computer Science A students master casting, expression evaluation, and integer overflow with this focused, exam-aligned resource for Topic 1.5: Casting and Range of Variables. This lesson targets one of the most common sources of student confusion on the AP Exam: how Java evaluates arithmetic expressions involving int and double, and what happens when values exceed the integer range. S
9th - 12th
Computer Science - Technology
Coding on Paper Unplugged Coding Activities - Elephant Themed Computer Science
Explore the basics of directional coding and conditional statements even if you don't have tech available! These simple maze-style coding puzzles are the perfect introductory coding activity. Contents3 leveled, unplugged coding pages (provided in color and black and white) - choose one or complete all 3Sample completed code for one maze (answers will vary).*** Please note this resource is also included in Bookshelf STEM Jr. - Strictly No Elephants so they are themed to this storybook (however,
K - 4th
Computer Science - Technology, Engineering
Basic Guide to Creating Student Web Pages using HTML Code
With commonly used web-applications (i.e. MySpace & UBB Web Forums) reviving the use of programming code, it can be a valuable lesson for a student to understand the basic concepts of HTML. HTML, short for Hyper Text Markup Language, is the fundamental code that was once used to create all the web pages on the internet. Furthermore, it is the basis for most of the new codes that are available today (DHTML and Java Script). This 9-page handout is designed to walk your students through the proc
5th - 12th
Computer Science - Technology
Python Procedure feedDino ( ) -- Computer Science Poster
Make coding with functions and conditionals fun and relatable with this Python procedure featuring dinosaurs. This resource includes a beginner-friendly example of a function that uses selection to determine a dinosaur's diet. This poster features definition of procedures, use of arguments, print statements and basic logic perfect for introducing or reinforcing procedures with parameters and decision-making in Python, great for AP CSP, intro to Python units, or themed coding activities! INCLUDE
9th - 12th
Computer Science - Technology
Understanding Abstraction
Abstraction Big Idea 1 NotesDefinition: Abstraction is the process of simplifying complex systems by focusing on the most important parts and hiding unnecessary details.Purpose: Helps programmers manage complexity and make code easier to understand and maintain.Example:Driving a car: You use the steering wheel, brake, and gas pedal without needing to know how the engine works.The following worksheet allows students to think about the important parts and the unnecessary details
9th - 12th
Computer Science - Technology
Binary Code Worksheets with Facts to Decode - 4th 5th and 6th Grades
Have you taught your students binary code? Note: your answer - yes or no - is binary: a system where the units have only two possible values. However, most people associate binary code with the ones and zeros often used in computers. This resource includes secret codes that have messages that teach! Each 8 bit code represents an uppercase letter. The coded message can be cracked to reveal a fact about binary code (such as what is a "bit"?). There are 10 worksheets included, as well as answer ke
4th - 6th
Computer Science - Technology
CCSS
CCRA.L.2
, MP6
AP Computer Science A - Variables, I/O, and Assignment Lab (Java)
At the end of each chapter in AP Computer Science A (Java coding) I give my students a few in-class work days to create codes on their own to demonstrate their understanding. This particular assignment covers basics of input/output, variables, and basic mathematics operators. As there is little logic involved at the point in the course, I usually give just two in-class work days for this assignment. There are only three problems. Note that, as per 2025-2026 updates to AP CS A, input is now inclu
10th - 12th, Higher Education
Computer Science - Technology
Also included in: AP Computer Science A - First Semester Labs & Projects (Java)
Sorting Algorithms - Unit 4 Lesson 15 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 15: Sorting AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore the fundamental concepts of sorting algorithms, specifically focusing on selection sort and insertion sort. They will examine how each algorithm works, analyze step-by-step examples, trace code, and compare the efficiency and behavior of the two sorts on different data sets. What’s Included: Detailed lesson planStudent guided notes
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
Implementing ArrayList Algorithms - Unit 4 L10 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 10: Implementing ArrayList AlgorithmsFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will explore common algorithms used with ArrayLists, such as finding minimums, calculating averages, and modifying lists based on conditions. Students will write and trace code that manipulates ArrayLists, and gain an understanding of how references work when passing or returning ArrayLists from methods. What’s Included: Detailed
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
One-Dimensional Arrays - Unit 4 Lesson 3 | Goldie's AP® CSA Curriculum
AP Computer Science AUnit 4: Data Collections Lesson 3: One Dimensional ArraysFull Lesson Plan, Guided Notes, Slides & Homework In this lesson, students will learn the fundamentals of one-dimensional arrays. They will explore what arrays are, why they are useful, how to declare and initialize arrays, how to manipulate individual array elements using indices, and understand how array indexing and array length work. Students will also practice accessing, modifying, and debugging array-based code
11th - 12th
Computer Science - Technology
Also included in: Goldie's UNIT 4 LESSON BUNDLE for AP® Computer Science A
BTSN Binary Message Worksheet
Make Back-to-School Night interactive and memorable! In this activity, families use a binary alphabet chart to write secret notes for students to decode the next day. Includes a ready-to-use PowerPoint and printable handout. Perfect for computer science or STEM classrooms, grades 7–12.This is a short and fun activity for get parents involved during Back to School night for your Computer Science Class. The worksheet allows the parents to use binary code to create a custom message to their child!W
6th - 12th, Higher Education
Computer Science - Technology
Also included in: Back-to-School Night Binary Code Activity | Computer Science & STEM
Python Reference Guide | Easy to Use | Grades 5 - 12+
Give your students the ultimate Python reference they'll actually use! This 29-page Python Basics Cheat Sheet covers everything students need to read, write, and debug Python code with confidence — from their very first variable to file handling and popular modules. Every section is clearly organized, student-friendly, and packed with real code examples that work. What's inside:Basic Syntax — comments, print statements, variables, and data typesOperations & Strings — arithmetic, string methods,
5th - 12th, Adult Education, Higher Education
Computer Science - Technology
AP CSA 1.10-1.15 Guided Notes
These guided notes help students master the second half of AP Computer Science A Unit 1, covering concepts from class and instance methods to string manipulation. Each topic includes structured fill-in-the-blank notes, Java code examples, and practice questions designed to deepen understanding and prepare students for AP-style exam questions. A teacher-filled version with all answers is included for easy grading, modeling, or projection during lessons. 🧠 Topics Covered: 1.10 Calling Clas
9th - 12th, Adult Education, Higher Education
Computer Science - Technology
Also included in: AP CSA Unit 1
Teacher Guide – AP Computer Science A Unit 1 Exam Package (Free Resource)
This Teacher Guide provides guidance for using the Unit 1 Exam package. Includes: Overview of topics coveredSuggestions for using Versions A & B (main exam vs. retest)Tips for transferring questions into Google FormsNotes on AP CSA Unit 1 alignment Included as a free download to help teachers use the resource effectively.
9th - 12th
Computer Science - Technology
Unplugged Coding Activities - Use for Hour of Code Groundhog Themed
Explore the basics of directional coding and conditional statements even if you don't have tech available! These simple maze-style coding puzzles are the perfect introductory coding activity. Contents3 leveled, unplugged coding pages (provided in color and black and white) - choose one or complete all 3Sample completed code for one maze*** Please note this resource is also included in Bookshelf STEM Jr. - Groundhog's Runaway Shadow ***
1st - 4th
Computer Science - Technology, Engineering
AP® CSA Unit 4: Data Collections | Goldie's Complete Curriculum
AP CSA Unit 4 Full Curriculum BundleData Collections Complete Lessons, Projects, Activities & AssessmentsAligned to 2025 CED Goldie's AP Computer Science A Unit 4 Full Curriculum Bundle provides everything you need to teach 1D arrays, ArrayLists, 2D arrays, and algorithms with confidence and clarity. Covering all major topics related to arrays, reading text files, ArrayLists, 2D arrays, sorting and searching, and recursion, this bundle includes detailed lesson notes, guided practice, homework
10th - 12th
Applied Math, Computer Science - Technology
Also included in: Goldie's FULL CURRICULUM for AP® Computer Science A
Shrinky Art Pseudocode using Block Code - Keychain or Ornament - Gift
Are you looking for a cute computational thinking, computer science, STEM, or Maker gift? This is a great option for December holidays, Mother's Day, Father's Day, and more. This set of slides includes recommended Amazon links for Shrinky Art purchase that includes the keychain. The images show tips and tricks on how students can create their pseudocode prior to shrinking in the toaster oven. This turns out as a beloved keepsake which also demonstrates students understanding of how code blocks p
Not Specific
Computer Science - Technology, Robotics
Goldie's FULL CURRICULUM for AP® Computer Science A
AP® Computer Science A – Full Curriculum BundleAligned to the 2025 College Board CED for AP CSA Welcome to my comprehensive AP Computer Science A editable curriculum bundle! Created to support teachers from the first day of class to the AP Exam, this resource includes everything needed for a successful AP CSA course. This bundle contains my AP Computer Science A curriculum, with resources that align to the College Board’s® 2025 Course and Exam Description. Each unit includes: Editable guid
11th - 12th
Applied Math, Computer Science - Technology, Math
AP CSP Creative Development Starter Kit: Program Design Worksheet
Stop the "I don't know what to build!" panic. This is the essential first step for guiding your AP Computer Science Principles students from a vague idea to a structured, purpose-driven project, perfectly setting them up for success on the Create Performance Task (CPT). Core Features & Benefits:The Idea Investigation Guide is a structured worksheet designed to align with Big Idea 1: Creative Development (CRD). This resource guarantees students establish a clear purpose and user requirements
9th - 12th
Computer Science - Technology
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