Will you be able to crack the code of the missing secret key? - Find out more on: https://www.101computing.net/secret-key/

@101computing.bsky.social is consistently a source of great ideas, resources and activities. If you've not followed them or visited the site then you really, really should. ##TeamCompSci #CASchat #CSed

Apply the Luhn Algorithm to decide if a credit card number is valid or not. Write a Python script to validate any credit card number using this algorithm. - Find out more on: https://www.101computing.net/is-my-credit-card-valid/

Encode and decode secret messages hidden using a visual cryptography technique. - Find out more on: https://www.101computing.net/visual-cryptography

Santa Claus has sent you a few encoded messages. Will you be able to decode these? - Find out more on: https://www.101computing.net/secret-santa-ciphers/

Use your coding and cryptography skills to decode encrypted messages using the Atbash Cipher encryption technique. - Find out more on: https://www.101computing.net/atbash-cipher-algorithm/

Become a code breaker: Use on online Frequency Analysis tool to decode a range of encrypted secret messages. - Find out more on: https://www.101computing.net/frequency-analysis/

Use a Caesar Cipher wheel and a frequency analysis to decode secret messages encoded using a Caesar Cipher. Write your own Python script to crack the Caesar Cipher encryption technique! - Find out more on: https://www.101computing.net/caesar-shift-decoder/

Join Alan Turing's team of code breakers to break the engima code and decode some secret messages from World War II. - Find out more on: https://www.101computing.net/enigma-mission-x-challenge/

Use your SQL coding skills to identify the 12 thiefs of the 12 world most prestigious gemstones. - Find out more on: https://www.101computing.net/sql-investigation-the-stolen-gemstones/

The gallery manager of the Tate Modern needs your coding skills to help him access to the world's 12 most famous paintings before the gran opening of the Expo Art exhibition. - Find out more on: https://www.101computing.net/art-expo-code-breaking-challenge/

Solve these 12 coding puzzles to locate the 12 hidden treasures of captain Blackbeard. - Find out more on: https://www.101computing.net/blackbeards-hidden-treasures/

Solve these 12 coding puzzles to locate the 12 missing pieces of the lost Roman sundial. - Find out more on: https://www.101computing.net/the-lost-roman-sundial/

Welcome to Hogwarts school of witchcraft and wizardry! For this set of challenges you will be helping the famous wizard Harry Potter to recover all of his magical possessions. - Find out more on: https://www.101computing.net/the-marauders-map-coding-challenges/

Solve these 12 coding puzzles to locate the 12 missing pieces of Pachcuti's golden shield. - Find out more on: https://www.101computing.net/the-legend-of-pachacutis-golden-shield/

Solve these 12 coding puzzles to locate the 12 missing pieces of Tutankhamun\' lost Papyrus. - Find out more on: https://www.101computing.net/tutankhamun-papyrus/

A team of archaeologists needs your help to unlock the 12 compartments and reveal the location of Ragnar Lothbrok’s treasure!​ - Find out more on: https://www.101computing.net/the-jorvik-viking-settlement/

Use your code breaking skills to hack the access codes required to unock these 3 sets of 12 digicodes. - Find out more on: https://www.101computing.net/code-breaker-challenges/

Code your way through the galaxy! Will you be able to control your spaceship to navigate through the galaxy without hitting an asteroid? - Find out more on: https://www.101computing.net/space-explorer-the-way-back-home/

Be the captain of your own pirate ship and sail the seven seas to find the 32 lost treasures of pirate island. - Find out more on: https://www.101computing.net/the-lost-treasures-of-pirate-island/

The MI6 main server has been hacked. We need your help to unlock the secret agents's phones and secure the MI6 network from future attacks. - Find out more on: https://www.101computing.net/mi6-mission-alpha/

Have you ever seen a lightning flash or heard the thunder of lightning and wondered how close you were from the ligthning strike? Find our more by completing this Python challenge. - Find out more on: https://www.101computing.net/lightning-distance-calculator/

Use your Python skills to apply Archimedes\' principle and identify the metal of a crown based on its density. - Find out more on: https://www.101computing.net/eureka-and-king-hieros-crown/

Use your Python skills to create randomised weather forecast reports for any place in the world. - Find out more on: https://www.101computing.net/weather-forecast-report/

Use your Python skills to a help a daily commuter answer their question: "In how many years will I have travelled the equivalent distance of going to the Moon and back due to my daily commute?" - Find out more on: https://www.101computing.net/to-the-moon-and-back/

Use your Python skills to generate a random name coat of arms and weapon for a medieval knight! - Find out more on: https://www.101computing.net/knight-name-generator/

Work out using a Python script how many Lego bricks would it take to build a real size planet Earth! - Find out more on: https://www.101computing.net/what-if-planet-earth-was-made-of-lego/

Code your own text based adventure game where the player will walk through the different rooms of a haunted mansion. What challenges will the player be faced in each of these rooms is for you to decide! - Find out more on: https://www.101computing.net/haunted-house/

Chart your course to Balckbeard's treasure. Use the clue found in a bottle and your coding skills to find the exact location of the treasure! - Find out more on: https://www.101computing.net/blackbeards-treasure-map/

Unlock your coding skills and use short Python programs to identify the key for 9 different padlocks. - Find out more on: https://www.101computing.net/padlock-code-challenge-1/

Write a Python script to estimate the distance in km of Alpha-Centauri the second nearest star to planet Earth situated 4.2 light-years away from us. - Find out more on: https://www.101computing.net/mission-alpha-centauri/

Code your "Odd One Out Quiz" to test the player's knowledge of the main storage device technologies: Magnetic Optical and Solid State technologies. - Find out more on: https://www.101computing.net/storage-devices-python-challenge/

Code your own AI Robot to interact with human beings. - Find out more on: https://www.101computing.net/meet-eve/

Use your Python skills to create your own random password generator program. - Find out more on: https://www.101computing.net/random-password-generator/

Use your Python skills to create your own word unscramble quiz. - Find out more on: https://www.101computing.net/word-unscramble-challenge/

Use your Python skills to create your own quiz based on the chemical elements of the Periodic Table. - Find out more on: https://www.101computing.net/chemical-elements-quiz/

Create your own animated 3D model of a snowman using Glowscript a 3D modelling language based on the Python syntax). - Find out more on: https://www.101computing.net/3d-snowman/

Code your way through the cosmos create your own animated 3D model of the Solar System using Glowscript a 3D modelling language based on the Python syntax). - Find out more on: https://www.101computing.net/solar-system/

Use your Python skills to complete this "Monopoly Quiz" game add a scoring system and a leaderboard to complete this project. - Find out more on: https://www.101computing.net/monopoly-quiz/

Use your Python skills to complete this "Guess the Country" quiz add a scoring system and a leaderboard to complete this project. - Find out more on: https://www.101computing.net/name-the-country-python-challenge/

Use your Python skills to create a computer hardware quiz to test the end-user's knowledge of input output and storage devices. - Find out more on: https://www.101computing.net/hardware-quiz/

Complete an algorithm to generate a random battleships grid positioning your submarines destroyers cruisers and aircraft carriers on the 2D grid. - Find out more on: https://www.101computing.net/battleship-challenge/

Create and visualise your own animated 3D Drone Light Show using Glowscript a 3D modelling language based on the Python syntax). - Find out more on: https://www.101computing.net/drone-display/

Use your coding skills and your mathematical skills to draw flags of the world using Python code and (xy) coordinates. - Find out more on: https://www.101computing.net/drawing-flags-using-python-turtle/

Complete the code to create a laser game where the player redirect a laser to reach an exit gate. - Find out more on: https://www.101computing.net/laser-maze-game-in-python/

Use the PyGame library to recreate this retro game of Breakout! - Find out more on: https://www.101computing.net/breakout-tutorial-using-pygame-getting-started/

Use the PyGame library to recreate this classic game of Pong! - Find out more on: https://www.101computing.net/pong-tutorial-using-pygame-getting-started/

Use a Python script to solve this puzzle based on the Indian legend of the chessboard - Find out more on: https://www.101computing.net/the-legend-of-the-chessboard/

Apply your Python skills to create a short program to work out the price of a cup of coffee based on the customer perferences. - Find out more on: https://www.101computing.net/the-coffee-shop-price-calculator/

Level up your programming skills and create your own fruit machine game using Python code. - Find out more on: https://www.101computing.net/fruit-machine/