AP® CSA Unit 3: Class Creation | Goldie's Complete Curriculum

AP CSA Unit 3 Full Curriculum Bundle

Class Creation

Complete Lessons, Projects, Activities & Assessments

Aligned to 2025 CED

 

Save hours of planning and feel confident teaching Unit 3: Class Creation in AP Computer Science A with this all-in-one curriculum bundle, perfectly aligned to the brand-new 2025 College Board Course and Exam Description (CED).

 

Lesson Topics:

• Impacts of Program Design
• Program Design
• Classes and Constructors
• Accessors and Mutators
• Class Variable and Methods
• References, Scope, and this

 

This comprehensive Unit 3 resource includes everything you need to teach, practice, and assess program design in Java, including constructors, accessors, mutators, reference methods, and class methods.

 

What's Included:

 

6 Complete Lessons which each include:

• Editable guided notes
• Student-friendly PowerPoint slides
• Instructional video (hosted on YouTube, all videos completed by summer 2025)
• A teacher-ready lesson plan with learning goals, pacing, and checks for understanding
• Unplugged homework assignment

 

 

Assessments, Projects, and Activities:

• 3 Coding Projects where students use their IDE to complete the assignment
• 4 In-Class Activities including interactive practice and a review game
• 2 Quizzes with multiple choice questions and free response questions
• 2 In-Class Practice Assignments
• Unit 3 Test Review
• 2 Full Unit Assessments with a detailed grading rubric

 

Why Teachers Love This Resource:

✅ Covers 100% of the Unit 3 standards from the new 2025 AP CSA CED

✅ Comes with pacing guides and objectives to show clear alignment

✅ Everything is editable in Word and PowerPoint for easy customization

✅ Built to be classroom-ready and time-saving

✅ Includes answer keys for everything

✅ Supports student learning with engaging activities and clear, structured lessons

 

This is the ultimate Unit 3 resource for AP CSA teachers who want to save time, stay aligned, and deliver high-quality instruction with confidence. Whether you're new to teaching AP Computer Science A or looking to refresh your curriculum, this bundle has everything you need to get started and stay on track.

 

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Interested in more of Goldie's Materials?

Goldie's FULL CURRICULUM for AP Computer Science A

 

Goldie's Complete Unit Curricula:

Unit 1 – Using Objects and Methods

Unit 2 – Selection and Iteration

Unit 3 – Class Creation

Unit 4 – Data Collection

 

Goldie's Assessments:

Unit 1 – Using Objects and Methods | Goldie's Assessments

Unit 2 – Selection and Iteration | Goldie's Assessments

Unit 3 – Class Creation | Goldie's Assessments

Unit 4 – Data Collection | Goldie's Assessments

Goldie's AP CSA Assessment Bundle

 

Goldie's Coding Projects and Activities:

Unit 1 – Using Objects and Methods | Goldie's Projects & Activities

Unit 2 – Selection and Iteration | Goldie's Projects & Activities

Unit 3 – Class Creation | Goldie's Projects & Activities

Unit 4 – Data Collection | Goldie's Projects & Activities

Goldie's AP CSA Projects & Activities Bundle

 

Goldie's Guided Notes and Homework:

Unit 1 Lesson Bundle

Unit 2 Lesson Bundle

Unit 3 Lesson Bundle

Unit 4 Lesson Bundle

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Unit 1 Individual Lessons:

• Lesson 1 – Welcome to Java
• Lesson 2 – Variables and Data Types
• Lesson 3 – Expressions and Output
• Lesson 4 – Casting and Range of Variables
• Lesson 5 – Creating and Storing Objects
• Lesson 6 – Creating and Calling an Object's Methods
• Lesson 7 – String Manipulation
• Lesson 8 – Math Class

 

Unit 2 Individual Lessons:

• Lesson 1 – Conditional Statements
• Lesson 2 – Nested Selection
• Lesson 3 – Compound Boolean Expressions
• Lesson 4 – while Loops
• Lesson 5 – Implementing Selection and Iteration Algorithms
• Lesson 6 – for Loops
• Lesson 7 – Implementing String Algorithms
• Lesson 8 – Nested Iterations

 

Unit 3 Individual Lessons:

• Lesson 1 – Impacts of Program Design
• Lesson 2 – Program Design
• Lesson 3 – Classes and Constructors
• Lesson 4 – Accessor and Mutator Methods
• Lesson 5 – Class Variables and Methods
• Lesson 6 – References, Scope, and this

 

Unit 4 Individual Lessons:

• Lesson 1 – Ethical and Social Issues Around Data Collection
• Lesson 2 – Data Sets
• Lesson 3 – One Dimensional Arrays
• Lesson 4 – Array Traversals
• Lesson 5 – Implementing Array Algorithms
• Lesson 6 – Using Text Files
• Lesson 7 – Wrapper Classes
• Lesson 8 – ArrayList
• Lesson 9 – ArrayList Traversals
• Lesson 10 – Implementing ArrayList Algorithms
• Lesson 11 – 2D Arrays
• Lesson 12 – 2D Array Traversals
• Lesson 13 – Implementing 2D Array Algorithms
• Lesson 14 – Searching Algorithms
• Lesson 15 – Sorting Algorithms
• Lesson 16 – Recursion
• Lesson 17 – Tracing Recursive Output
• Lesson 18 – Recursive Searching and Sorting

 

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If you need extra explanations or additional guidance, I would love to help!!

 

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