About the store
Hello! I'm the creator behind Computer Creations, your go-to Teachers Pay Teachers store for top-notch computer science curriculum resources. With 20 years of experience as a computer science teacher, I have dedicated my career to developing highly effective and engaging materials for students of all school levels. Each resource I create is meticulously aligned with the ISTE Standards for Students, ensuring that they meet the highest technology education standards. My goal is to empower fellow educators with tools that inspire and challenge students, making computer science both accessible and exciting. Thank you for visiting Computer Creations – I look forward to supporting your teaching journey!
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Computer Worksheets Crack Binary Code - Halloween & Fall Activities (Skill Hard)
This is the perfect Unplugged Coding activity, it is brilliant for days when computers are not available or for Hour of Code. Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden October themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. How Can This Resource Be Used: Introduction to a lessonHomeworkFor early fin
5th - 12th, Adult Education
Computer Science - Technology, Math
Task/Help Cards (Formula Practice) for Google Sheets™ & Excel Spreadsheets
A wonderful set of 12 task/instruction cards which can be printed and laminated and then given to students to help them learn and practice the following formulae/calculations in Excel or Google Sheets; • Addition • Subtraction • Division • Multiplication • =sum() • =max() • =min() • =average() • =count() • =counta() • =countif() Each card provides a clear description and example of how specified formulae work in Excel and Google Sheets, thus a brilliant visual learning aid. These task card
5th - 12th, Adult Education, Higher Education
Computer Science - Technology, Instructional Technology, Math
Christmas Technology Lessons Crack Binary Code Computer Worksheets
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden December themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal
5th - 12th, Adult Education
Computer Science - Technology, Instructional Technology, Math
Computer Worksheets Crack Binary Code - Thanksgiving Activities (Skill Hard)
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden November themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal
5th - 12th, Adult Education
Computer Science - Technology, Math
Excel Spreadsheets Million Dollars Activity
Students use this spreadsheet activity to understand how altering data in spreadsheets allow graphs to change. They understand such concepts by trying to spend a Million Dollars in a minute. Students are then expected to complete the associated worksheet which accompanies the spreadsheet. This resource allows students to understand the following: How graphs change when spreadsheet data is alteredUse of SUM() functionsHow graphs are madeComponents of a graphAdvantages of spreadsheets over pen
5th - 12th, Adult Education
Computer Science - Technology, Graphing, Instructional Technology
Computer Worksheets for February & Valentines Day - Crack Binary Code Skill Hard
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden February themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal
5th - 12th, Adult Education
Computer Science - Technology, Math
Computer Worksheets for April - Coding Unplugged - Crack the Binary Code
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden April themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect unplugged coding activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ide
5th - 12th
Computer Science - Technology, Math
Crack Code Technology Worksheets MLK Martin Luther King Jr Activities
Teach your students how to encrypt and decrypt binary messages as well as understand binary code using this new year 2026 Crack the Binary Code activity. The hidden message in this resource focuses on January and Martin Luther King Jr. Students need to decrypt the hidden message using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for e
5th - 12th
Computer Science - Technology, Math
Computer Worksheets for May & Mothers Day - Coding Unplugged -Crack Binary Code
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden May themed message (covering mothers day and Teachers Appreciation). Students decrypt the hidden message using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access
5th - 12th
Computer Science - Technology, Instructional Technology, Math
Spreadsheets Question Task Cards - for Microsoft Excel & Google Sheets™
A set of 20 Question Task Cards which questions students about spreadsheets. Some of the topics include: • Spreadsheet functions • Spreadsheet formulae/calculations • Analysing spreadsheets Print out, cut out, laminate and them distribute to your students. These are excellent to use as a starter activity/review activity. Answer Key Included Other Google Sheets Products Available:• At The Movies: Click Here• Compare Supermarkets: Click Here• Halloween Reveal Mystery Pictures: Click Here• My
Not Specific
Computer Science - Technology, Instructional Technology, Math
Microsoft Excel Spreadsheets - Mini Formulae Test
An engaging mini spreadsheet test which quizzes students on formulae. A good activity to the start or end of a lesson.
Many thanks to KindergartenWorks for use of fomt LesliesHand: https://www.teacherspayteachers.com/Product/KindergartenWorks-Font-Leslies-Hand-327383
Other Microsoft Excel Products Available:
• Microsoft Excel Bundle 1: Click Here
• Microsoft Excel Bundle 2: Click Here
• Grades 1- 4: Microsoft Excel The Bundle: Click Here
• Excel Spreadsheets - Lesson Book & 7 Different Sprea
7th - 10th
Computer Science - Technology, Instructional Technology, Math
Also included in: Microsoft Excel Spreadsheets Ultimate Bundle - Computer Applications
Computer Worksheets for June - Coding Unplugged - Crack the Binary Code
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden June themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal act
5th - 12th
Computer Science - Technology, Math
Microsoft Excel Spreadsheets - Pinky's Lunchtime
A nice activity to either complete in Excel or on paper which encourages students to read spreadsheet scenarios and perform calculations on them to make decisions. This set of worksheets expect students to practise using the following calculations:
= Sum()
Multiplication
Division
Subtraction
= Average()
Other Microsoft Excel Products Available:
• Microsoft Excel Bundle 1: Click Here
• Microsoft Excel Bundle 2: Click Here
• Grades 1- 4: Microsoft Excel The Bundle: Click Here
• Excel Spreads
5th - 10th, Adult Education
Computer Science - Technology, Instructional Technology, Math
Also included in: Microsoft Excel Spreadsheets Ultimate Bundle - Computer Applications
Microsoft Excel Spreadsheet Features & Chart Task Cards Help Cards
A wonderful set of 8 task/instruction cards which can be printed and laminated and then given to students to help them learn and practise the following features in Microsoft Excel: • =sum() • Creating pie charts • Inserting data labels on pie charts • Creating bar charts • Formatting bar charts • Inserting rows in spreadsheets • Deleting rows in spreadsheets Other Microsoft Excel Products Available:• Microsoft Excel Bundle 1: Click Here• Microsoft Excel Bundle 2: Click Here• Grades 1- 4: Micro
Not Specific
Computer Science - Technology, Graphing, Instructional Technology
Computer Worksheets for September - Crack Binary Code - Coding Unplugged
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden September themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message.
This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab.
This is an ide
5th - 12th, Adult Education
Computer Science - Technology, Math
Scratch Computer Coding - Basic Shapes & Angles PowerPoint Presentation
Use these set of PowerPoint slides with your students to teach them how to draw shapes in Scratch programming/coding of the pen). The PowerPoint is also accompanied with a worksheet to teach students about exterior angles – a skill required before they are able to program the pen.
These are a brilliant set of resources to instil the concept of programming and coding in your students.
Download Scratch 1.4:
• Free download from: http://scratch.mit.edu/scratch_1.4/
Other Scratch Resources Avail
5th - 11th
Computer Science - Technology, Instructional Technology, Math
Scratch Computer Coding - Variables & Operators PowerPoint Presentation
Use these set of PowerPoint slides with your students to teach them how to create variables and make use of operators in Scratch Programming/Coding.
The PowerPoint is also accompanied with a lesson and homework worksheet to teach students about variables and operators. These are 2 skills for students to use towards further programming and coding.
Download Scratch 1.4:
• Free download from: http://scratch.mit.edu/scratch_1.4/
Other Scratch Resources Available on this Store:
• Scratch 1.4 The
5th - 11th
Computer Science - Technology, Instructional Technology, Math
Back To School Mystery Pictures in Excel Spreadsheets - Pixel Art
Students will need to use the “FILL TOOL” to color certain cells in the spreadsheet to reveal a hidden Back To School picture. Students must be familiar with Numbers 1-29
This resource is for both students beginning to learn Microsoft Excel and for experienced users.
This resource includes 4 excel files – hidden mystery pictures with simple instructions on how the image can be revealed.
Other Microsoft Excel Products Available:
• Microsoft Excel Bundle 1: Click Here
• Microsoft Excel Bundle
Not Specific
Computer Science - Technology, Math
CCSS
K.CC.A.1
, 1.NBT.A.1
Also included in: Excel Spreadsheets Seasonal Pixel Art Mystery Pictures Fill Color Bundle
Coding in Turtle Academy - Assessment Lesson - Computer Science & Math
Turtle Academy is online coding software which teaches your students to write computer code/computer instructions in an easy to understand manner. This is achieved through writing very simple instructions to create basic ( & even complex shapes). Turtle Academy is also an alternative to using Python Programming and is suitable for less able/younger students who may initially find it difficult to code in Python. In this lesson, students will independently practise the following skills Coding t
5th - 9th
Computer Science - Technology, Math
Also included in: Middle School Curriculum - Custom Bundle for Alicia
Welcome Back To School Summer Pixel Art for Google Sheets ™
Looking for a fun computer lab activity when your students arrive back in school? This is the perfect activity. Students will need to use the “FILL TOOL” to color certain cells in the Google Sheet spreadsheet to reveal a hidden Back To School picture. Students must be familiar with Numbers 1-29 Who is This Suitable for?Beginner & Experienced users of Google Sheets Math activity - Countine numbers from 1-29What's Included: 4 spreadsheet files in Google Sheets – hidden mystery pictures with simple
Not Specific
Computer Science - Technology, Math
CCSS
K.CC.A.1
, 1.NBT.A.1
Showing 1-20 of 28 results
About the store
Experience
Hello! I'm the creator behind Computer Creations, your go-to Teachers Pay Teachers store for top-notch computer science curriculum resources. With 20 years of experience as a computer science teacher, I have dedicated my career to developing highly effective and engaging materials for students of all school levels. Each resource I create is meticulously aligned with the ISTE Standards for Students, ensuring that they meet the highest technology education standards. My goal is to empower fellow educators with tools that inspire and challenge students, making computer science both accessible and exciting. Thank you for visiting Computer Creations – I look forward to supporting your teaching journey!
Teaching style
My teaching style is all about making sure every student is engaged and excited to learn. I know that students learn in different ways—by hearing, seeing, and doing—so I include all these methods in my lessons. For students who learn best by listening, I provide clear and simple explanations. For those who learn by seeing, I use bright and informative pictures and videos. And for students who learn by doing, I create interactive activities where they can get hands-on experience. This way, everyone can understand and enjoy learning computer science.
My own education history
I have a strong educational background in the field of technology and education. I hold a BSc in Computing Science, which provided me with a solid foundation in the principles and practices of computer science. Following this, I completed a PGCE in Information Communication Technology, equipping me with the pedagogical skills necessary to effectively teach technology in the classroom. To further enhance my expertise, I earned a Masters in Education, which has deepened my understanding of educational theories and practices. This combination of qualifications has enabled me to develop and deliver high-quality, engaging computer science curriculum resources that meet the needs of students at all levels.
Additional biographical information
With over 20 years of teaching experience, I have witnessed the dynamic evolution of the technology curriculum firsthand. Throughout my career, I have successfully integrated technology into various school curriculums, ensuring that students receive a comprehensive and engaging education. My efforts have consistently aimed at delivering the ISTE Technology Standards for Students in a manner that is both enjoyable and effective. By keeping pace with the latest advancements and pedagogical strategies, I have been able to create an enriching learning environment that prepares students for the digital age.
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