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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 Activities - Crayon Theme Directional No Tech 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
SPIKE Prime Coding: Read the Code Series – 5 Beginner Worksheets
Are your students rushing through LEGO SPIKE Prime coding without truly understanding the program flow? Are you looking for low-prep, device-free activities that strengthen problem-solving and code-reading skills? This complete Beginner Read the Code Series is designed to get students thinking critically before they ever run their robots. With five scaffolded worksheets, your students will progress from basic straight movement to conceptual reasoning about infinite loops. Why teachers love th
5th - 8th
Computer Science - Technology, Robotics
RoboBytes | SPIKE Prime | Unit 6 Lesson 4 – Read the Code: Line Following
No building. No testing. Just reading, thinking, and understanding. Students analyze three pre-written line following programs — an if/else version, a speed variable version, and an error-based steering version — and answer questions about what each one does, why it's written that way, and what would happen if something changed. A great lesson for building code literacy and slowing down to think. What's included in the powerpoint:Editable teacher slide deckEditable student worksheetEditable teac
6th - 8th
Computer Science - Technology, Robotics
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
SPIKE Prime Robotics Unit 5 Lesson 4: Read the Code Sensors
Can your students read a program like an engineer? Three buggy multi-sensor scenarios challenge them to trace, predict, and explain robot behavior before running a single line of code. What's included: Editable student worksheet · Teacher answer key & facilitation notes ⭐ This lesson is part of the SPIKE Prime Unit 5 Bundle — Multi-Sensor Logic, Variables & Autonomous Systems. Grab the bundle and save! If this resource worked for your class, please leave a review — it helps other teachers find
6th - 8th
Computer Science - Technology, Robotics
I, Robot: The Code of Humanity Big Idea 5 AP CSP
This digital escape room lesson is a fun and engaging way to help students understand how computing affects the world around them. Instead of just reading or taking notes, students become part of a story where they have to solve challenges to escape robots and save themselves. Each question is tied to a real computer science idea—like protecting private information, avoiding online scams, and understanding who has access to technology. Because the questions are part of a storyline, students are
9th - 12th
Computer Science - Technology
Unit 3 -Spike Prime: Read the Code – (Advanced) WS 2: Sensor Priority & Override
Students don’t understand why some sensors seem to “do nothing.”This worksheet explains that problem clearly. Students examine programs where multiple sensors are checked, but some conditions never meaningfully trigger. They predict behavior, test their predictions, and explain how sensor priority and logic masking affect outcomes. The worksheet leads students to discover that the issue isn’t the sensor — it’s the code structure. This worksheet saves you time because: students stop blaming har
6th - 9th
Computer Science - Technology, Robotics
Also included in: Spike Prime Coding: Read the Code Series - Advanced Worksheet Bundle
Unit 3 - Spike Prime: Read the Code – (Advanced) WS 5: Predict, Fix, Improve
This worksheet turns analysis into intentional improvement — not guesswork.Students compare two versions of code, predict behavior, test both versions, and justify which design is better and why. Only after reasoning do students improve the code themselves. This worksheet brings everything together: prediction, evidence, design thinking, and debugging. This worksheet saves you time because: fixes are justified, not random students explain why changes matter code improvements become thoughtful,
6th - 9th
Computer Science - Technology, Robotics
Also included in: Spike Prime Coding: Read the Code Series - Advanced Worksheet Bundle
Unit 3 - Spike Prime: Read the Code (Advanced) – WS 4: Partial Infinite Loops
Students can’t tell the difference between “running” and “responsive.”This worksheet makes that distinction unmistakable. Students examine programs with infinite loops that appear active but trap the robot in limited behavior. They predict long-term behavior, test their predictions, and explain why the robot becomes stuck even though the code is still running. The questions surface logical dead ends that students often miss. This worksheet saves you time because: students stop assuming loops au
6th - 9th
Computer Science - Technology, Robotics
Also included in: Spike Prime Coding: Read the Code Series - Advanced Worksheet Bundle
Unit 3 - Spike Prime: Read the Code – (Advanced) WS 3: Inefficient Logic
The robot works — but the code is bad.This worksheet teaches students to recognize that difference. Students analyze programs that technically behave correctly but include redundant checks, unnecessary blocks, and inefficient structure. They predict behavior, test it, and explain why the code works — and why it’s still poorly designed. This is where students start thinking like real programmers, not just robot operators. This worksheet saves you time because: students stop equating “it works”
6th - 9th
Computer Science - Technology, Robotics
Also included in: Spike Prime Coding: Read the Code Series - Advanced Worksheet Bundle
Unit 3 - Spike Prime: Read the Code – (Advanced) WS 1: Competing Conditions
Your students think multiple “if” statements all matter equally.This worksheet shows them why that’s not true — without you having to lecture. Students analyze code with competing conditions inside a loop. They predict what the robot will do, test their predictions, and explain which condition actually wins and why. Carefully written questions guide students to notice order-of-operations issues that cause unexpected behavior. This worksheet saves you time because: students stop assuming “all c
6th - 9th
Computer Science - Technology, Robotics
Also included in: Spike Prime Coding: Read the Code Series - Advanced Worksheet Bundle
Unit 2 - SPIKE Prime: Read the Code (Inter) - WS# 5 Infinite Loops and Logic
Just because code runs forever doesn’t mean it’s doing anything useful.This worksheet teaches that lesson clearly and early. Students examine programs with infinite loops — including one where a sensor is checked repeatedly but behavior never changes. They predict long-term behavior, test their predictions, and explain why some loops are ineffective. The questions are designed to build a debugging mindset before students reach Advanced robotics. This worksheet saves you time because: ineffecti
6th - 9th
Computer Science - Technology, Robotics
Unit 2 - SPIKE Prime: Read the Code (Inter) - WS# 4 Two Outcomes Inside a Loop
Your students don’t understand why the robot won’t change behavior.This worksheet makes that visible without you re-explaining it. Students analyze if/else logic placed inside and outside of a loop. They predict behavior, test their predictions, and explain why repeated decisions allow robots to respond — while single decisions do not. Carefully structured questions help students articulate why robots sometimes feel “stuck,” even when the code looks correct. This worksheet saves you time becau
6th - 9th
Computer Science - Technology, Robotics
Unit 2 - SPIKE Prime: Read the Code (Inter) - WS# 3 Repeat Actions
Students use repeat blocks — but don’t always understand them.This worksheet clears that up before it becomes a problem. Students read code that uses repeat and repeat-forever blocks to control movement. They predict distance and stopping behavior, test their predictions, and explain how repeated actions affect movement, all without adding sensor complexity. Questions are designed to surface and correct common misunderstandings about loops — especially “repeat forever.” This worksheet saves yo
6th - 9th
Computer Science - Technology, Robotics
Unit 2 -SPIKE Prime: Read the Code (Inter) - WS #2: Repeat Sensor Checks W/ Loop
Your robots work sometimes — and students don’t know why.This worksheet fixes that confusion for you. Students analyze two programs that use the same color sensor but behave very differently. By reading the code first, students predict what will happen, test their predictions, and explain why repeated sensor checks inside a loop lead to more reliable behavior. Thought-provoking questions guide students to discover that inconsistent behavior is usually caused by program structure, not broken s
6th - 9th
Computer Science - Technology, Robotics
Unit 1 SPIKE Prime: Read the Code #3 – Repeats & Accumulated Movement (Beginner)
Introduce students to the power of loops in SPIKE Prime with this beginner worksheet. Students analyze repeat blocks and predict robot movement over multiple iterations. This resource is also included in the LEGO SPIKE Prime Robotics Unit: Intro to Coding, Movement & Robot Logic (9 Lessons / 2 Weeks). Students will: Understand repeat loops and accumulated distance Predict repeated straight or curved movement Draw robot paths and reasoning for each iteration Includes teacher notes and answer g
5th - 8th
Computer Science - Technology, Robotics
Also included in: SPIKE Prime Coding: Read the Code Series – 5 Beginner Worksheets
Unit 1 - SPIKE Prime: Read the Code #4 – Wait Blocks & Timing (Beginner)
Teach students that not all code makes the robot move with this worksheet focused on wait blocks. Students will predict program flow, recognize pauses, and reason about timing in SPIKE Prime programs. This resource is also included in the LEGO SPIKE Prime Robotics Unit: Intro to Coding, Movement & Robot Logic (9 Lessons / 2 Weeks). Students will: Identify movement vs non-movement blocks Predict robot behavior during waits Draw paths and mark where the robot pauses Includes teacher notes and a
5th - 8th
Computer Science - Technology, Robotics
Also included in: SPIKE Prime Coding: Read the Code Series – 5 Beginner Worksheets
Unit 1 SPIKE Prime: Read the Code #5 – One-Time vs Forever Motion (Adv Beginner)
Challenge students to understand infinite loops and program flow with this advanced beginner worksheet. Students will reason about code that never ends and what blocks can or cannot run in SPIKE Prime. This resource is also included in the LEGO SPIKE Prime Robotics Unit: Intro to Coding, Movement & Robot Logic (9 Lessons / 2 Weeks). Students will: Compare one-time vs forever loops Understand why blocks after a forever loop are impossible Predict robot behavior and reason about program structu
5th - 8th
Computer Science - Technology, Robotics
Also included in: SPIKE Prime Coding: Read the Code Series – 5 Beginner Worksheets
Unit 1 - SPIKE Prime: Read the Code #1 – Straight Movement & Order (Beginner)
Struggling to get students to slow down and think in your SPIKE Prime classroom? This beginner-friendly worksheet is a low-prep way to build code-reading and problem-solving skills without needing any robots or devices. This resource is also included in the LEGO SPIKE Prime Robotics Unit: Intro to Coding, Movement & Robot Logic (9 Lessons / 2 Weeks). Students will: Read SPIKE Prime block code step by step Predict straight-line robot movement Draw the robot’s path and reason about block order I
5th - 8th
Computer Science - Technology, Robotics
Also included in: SPIKE Prime Coding: Read the Code Series – 5 Beginner Worksheets
Unplugged Coding Activities - Elephant 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 (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
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