In this challenge, we will create a randomised Christmas card using Python Turtle. Our card will include 20 snowflakes of random sizes, colours and number of branches, randomly positioned on the canvas. We will also add some Christmas Greetings to…
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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
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Solving a Zebra Puzzle using Prolog
In this challenge, we are aiming to get the computer to solve Zebra Puzzles by creating Prolog programs. Zebra Puzzle? Zebra Puzzles, also known as Einstein’s Riddles, are a type of logic puzzles where you have to use the clues…
Dingbats – A Level Computer Science
Feeling confident with your A Level Computer Science terminology? Have a go at guessing the hidden keywords or expressions represented by the following dingbats… Hint? Here is a list of all the keywords used in the above dingbats, in alphabetical…
Double Six Dice Game
In this challenge, we will use a step by step approach to create a 2-player dice game with the following rules: The first player rolls a pair of dice, and keeps rolling the dice again and again, until they roll…
Dingbats – GCSE Computer Science
Feeling confident with your GCSE Computer Science terminology? Have a go at guessing the hidden keywords or expressions represented by the following dingbats… Hint? Here is a list of all the keywords used in the above dingbats, in alphabetical order…
Procedural Programming Terminology (Crossword)
Are you confident with your knowledge of key procedural programming concepts, including sequencing, selection, iteration and the use of subroutines? You can find out more about the key terminology relevant to procedural programming using our Periodic Table of Procedural Programming…
Morse Code using a Binary Tree
The Morse Code was designed to quickly transfer messages using a series of “dots (.)” and “dashes (-)”. Morse code was named after Samuel Morse, one of the inventors of the telegraph. The International Morse Code includes the 26 letters…
Computer Hardware Crossword
A computer system consists of hardware and software. The hardware components are the physical components of the computer system whereas software refers to the programs that run on and control the computer hardware. Some of the hardware components can be…
Connect Flow (Backtracking Algorithm)
The aim of this challenge was to write a recursive backtracking algorithm to solve a connect flow puzzle. The aim of the game is to connect all the pairs of dots of the same colours, positioned on a 2D grid,…
Frog Puzzle (Backtracking Algorithm)
This challenge is based on this Frog puzzle board game. At the start of the game several green frogs and one red frog are positioned on the board/pond on different waterlilies based on a given configuration. (The game comes with…
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