Description
Make teaching algorithms, sequencing, and conditional logic (if/then/else) fun and engaging with this unplugged coding resource - no devices required!
Inspired by the book "How to Code a Sandcastle", this summer-themed STEM activity pack helps students build foundational computer science skills through hands-on, creative tasks.
Perfect for elementary classrooms, this resource introduces key coding concepts in a screen-free, student-friendly way, making it ideal for tech lessons, STEM centers, substitute plans, or end-of-year activities.
What’s included:
- 9 engaging unplugged coding activities, separated into 3 categories - directional coding through a maze, algorithm coloring with coding blocks, and if-then-else sequence drawing
- Answer keys for easy checking
Skills covered:
- Algorithms & sequencing
- Logical thinking & problem solving
- Conditional statements (if/then/else)
- Directional coding (up, down, left, right)
- Early computational thinking (coding blocks)
Why Teachers love it:
- No prep, print-and-go!
- No technology required (perfect for unplugged lessons!)
- Engaging summer theme students love
- Related to a very fun, popular children's tech book (How to code a sandcastle)
- Combines coding with creativity and drawing
- Great for a wide range of abilities (grades 2–5 mostly)
This resource is perfect for:
- STEM / STEAM lessons
- Computer science fundamentals
- Digital literacy units
- Coding without computers
- Early finishers or enrichment
- Sub plans
- End-of-year fun, prepping for Summer
- Back to school easy activity to link students to their fun Summer
- Summer school easy no-prep lesson
Help your students think like programmers while having fun building sandcastles, solving challenges, and bringing code to life - no screens needed!
You can buy the book from Amazon.com, just click this link to go there.
If you DON'T have the book, don't worry, it's not necessary in order to do the activities in this resource!
If you want to know the story anyways, just go to YouTube and play a read-aloud of the book for the students to see and hear.
⭐ Join our e-mail list to get exclusive FREE resources, lessons, cool ideas, advice, tips and so much more from the world of a technology teacher!
⭐ Feedback and Followers
Click the Green star ★ that says "Follow" to follow my store and get notified of all of my new products and freebies that I upload!
⭐ In your "My Purchases" page, click the "Leave a Review" button to leave feedback on my products. For each resource you review, TpT gives you credit that you can use towards future purchases! ☺
⭐ Visit our website for more helpful Technology teacher content: https://technologyrealmresources.com/
⭐ Let's be friends, follow here:
⭐ We're grateful for your visit to our store and hope to see you again soon! ⭐
Disclaimer: The author of this resource is not the author of the book it accompanies (“How to code a sandcastle”) and does not hold any copyright to the actual book’s content, title or cover. The contents of this resource, including all exercises, graphics, photos and materials, is original and created solely by the resource author, who retains all copyright to these materials.
Unplugged algorithm coding | 9 activities | How to code a sandcastle Summer STEM
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Description
Make teaching algorithms, sequencing, and conditional logic (if/then/else) fun and engaging with this unplugged coding resource - no devices required!
Inspired by the book "How to Code a Sandcastle", this summer-themed STEM activity pack helps students build foundational computer science skills through hands-on, creative tasks.
Perfect for elementary classrooms, this resource introduces key coding concepts in a screen-free, student-friendly way, making it ideal for tech lessons, STEM centers, substitute plans, or end-of-year activities.
What’s included:
- 9 engaging unplugged coding activities, separated into 3 categories - directional coding through a maze, algorithm coloring with coding blocks, and if-then-else sequence drawing
- Answer keys for easy checking
Skills covered:
- Algorithms & sequencing
- Logical thinking & problem solving
- Conditional statements (if/then/else)
- Directional coding (up, down, left, right)
- Early computational thinking (coding blocks)
Why Teachers love it:
- No prep, print-and-go!
- No technology required (perfect for unplugged lessons!)
- Engaging summer theme students love
- Related to a very fun, popular children's tech book (How to code a sandcastle)
- Combines coding with creativity and drawing
- Great for a wide range of abilities (grades 2–5 mostly)
This resource is perfect for:
- STEM / STEAM lessons
- Computer science fundamentals
- Digital literacy units
- Coding without computers
- Early finishers or enrichment
- Sub plans
- End-of-year fun, prepping for Summer
- Back to school easy activity to link students to their fun Summer
- Summer school easy no-prep lesson
Help your students think like programmers while having fun building sandcastles, solving challenges, and bringing code to life - no screens needed!
You can buy the book from Amazon.com, just click this link to go there.
If you DON'T have the book, don't worry, it's not necessary in order to do the activities in this resource!
If you want to know the story anyways, just go to YouTube and play a read-aloud of the book for the students to see and hear.
⭐ Join our e-mail list to get exclusive FREE resources, lessons, cool ideas, advice, tips and so much more from the world of a technology teacher!
⭐ Feedback and Followers
Click the Green star ★ that says "Follow" to follow my store and get notified of all of my new products and freebies that I upload!
⭐ In your "My Purchases" page, click the "Leave a Review" button to leave feedback on my products. For each resource you review, TpT gives you credit that you can use towards future purchases! ☺
⭐ Visit our website for more helpful Technology teacher content: https://technologyrealmresources.com/
⭐ Let's be friends, follow here:
⭐ We're grateful for your visit to our store and hope to see you again soon! ⭐
Disclaimer: The author of this resource is not the author of the book it accompanies (“How to code a sandcastle”) and does not hold any copyright to the actual book’s content, title or cover. The contents of this resource, including all exercises, graphics, photos and materials, is original and created solely by the resource author, who retains all copyright to these materials.
