For this challenge, you will use your HTML, CSS and JavaScript to create a fully functional calculator as follows: Before attemtping this challenge, make sure you gain a full understanding of how HTML, CSS and JavaScript are used on a…
Learning Zone ✕
Theory Concepts
Cryptography Computer Hardware Computer Networks Algorithms OOP Programming Binary Data Boolean Logic Database ConceptsInteractive Quizzes
View All QuizzesGCSE Computer Science (UK)
1.1 System Architecture 1.2 Memory and Storage 1.3 Computer networks 1.4 Network security 1.5 – Systems software 1.6 – Impacts of digital technology2.1 – Algorithms 2.2 – Programming fundamentals 2.3 – Producing robust programs 2.4 – Boolean logic 2.5 – Programming languages and IDEs
A-Level Computer Science (UK)
1.1 Contemporary processors, input, output and storage devices 1.2 Software and software development 1.3 Exchanging data 1.4 Data types, data structures and algorithms 1.5 Legal, moral, cultural and ethical issues2.1 Elements of computational thinking 2.2 Problem solving and programming 2.3 Algorithms
Coding Challenges ✕
Python Challenges
Python Challenges - All Levels Python Challenges - Beginner Level Python Challenges - Intermediate Level Python Challenges - Advanced Level Python Turtle Challenges Solved ChallengesBlock Programming
BBC micro:bit Challenges Scratch ChallengesInteractive Coding Puzzles
Pirate Island Space Explorer Interactive Coding QuizzesOnline Interactive Tools ✕
More results...
Member's Area ✕
Author: Administrator
A Puzzling Algorithm
This algorithm is based on: Test Plan To understand what this algorithm is meant to do, we will predict its expected output for different input values and record our predicted outputs in a test plan. Test # Input Values Expected…
Understanding Bitmap Pictures
In this blog post we are investigating what are bitmap pictures and how they are stored on a computer using binary code. Bitmap Pictures? Bitmap pictures (also called raster graphics) are computer graphics made of pixels of different colours. Pictures…
The Pizzaiolo’s Puzzle
A pizzaiolo (a man who makes pizza) has been asked to produce a very large pizza, to sprinkle some Parmesan cheese evenly on the pizza and to spread a full jar of black olives (approximately 80 olives) on the pizza.…
The Box Swap Puzzle
How many steps would it take to move the chicken into box b and the elephant into box a, knowing that you cannot have more than one animal per box? Using variables In a computer program, variables are used to…
Word Unscramble Challenge
In this challenge, we will create a Word Unscramble quiz where the computer will randomly pick up words from a given list, scramble the letters of the word, output the scrambled word (anagram) and ask the user to guess the…
Lunar Craters Challenge
The Moon’s surface is covered with thousands of craters. These are caused by asteroids and meteorites colliding with the lunar surface. In this challenge, we will use Python Turtle to create a drawing of the Moon with a random selection…
Q&A Grid – Computer Science GCSE
How confident are you with your computer science subject knowledge? Answer questions from these two-player Q&A grids and try to connect four cells in a row!
Live CSS Editor
Learning Objectives In this challenge we are learning how to format a frame on a web page using a range of CSS properties. Remember the key syntax for CSS is as follows: In this challenge we will use various CSS…
Code Spotlight!
The following “code spotlight” activity will test your knowledge of some of the key programming techniques using in procedural programming. You might find out more about procedural programming concepts using the following online activities: Domino Activity Crossword
LMC Simulator
Logic Gates Circuits
Network Designer
Flowchart Studio
Online Python IDE