To improve the readability and design of your web pages you may want to organise your text into multiple columns. See the Pen CSS Columns by 101 Computing (@101Computing) on CodePen. Your Challenge Change the above code to split the…
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Projectile Motion Formula
Most artillery games are based on the Projectile Motion Formula used to trace the trajectory of a projectile thrown in the air. Due to gravity, its trajectory will be a parabola which shape will vary based on the angle and…
Music Score using Python
In this challenge we are going to use Python to draw a music score by positioning notes on the staff. Look at the following code: Your challenge: Tweak the code given above so that the user can enter several notes…
Goal Line Technology
Inspired by the football world cup we came up with our own Glowscript code to implement a visual demonstration goal line technology. Rules of the challenge: Use Python to display the goal line on the screen as well as the…
Python Turtle Clock
This challenge consists of using the Python turtle library and the datetime library to create a program that displays the current time as an anlogue clock. To complete this challenge we need to do some angle calculations to understand what…
Python Turtle Challenge
In this challenge we are going to use the turtle library to draw the following shape: Step 1: Run the code below: Step 2: Complete the code to draw the full shape. (You can complete the code in the Trinket…
Google Self-Driving Car: Flowchart
Google Self-Driving car is controlled by computer algorithms. In our previous post we looked at how to create a self-parking robot using Lego NXT and Enchanting software. For this challenge all we will need is a pen and some paper,…
Robotics: Self-Parking Challenge
New cars are fully loaded with technology. Manufacturers are working on new systems to facilitate the driving experience. Self-parking systems will soon be available on most cars. Let’s look at what the technology can do: Your Challenge Build and program…
Tic-Tac-Toe Challenge
Ready for a real JavaScript challenge?
Within this blog post you will be given the HTML, CSS and JavaScript for a game of Tic-Tac-Toe. However the code is incomplete. our challenge will be to complete the code to get a fullty working game.
Creating tabs in HTML + CSS + JS
In previous posts we looked at how JavaScript can interact with HTML using: Event Handlers in HTML such as onClick, onFocus, onBlur… the DOM (Document Object Model) to access HTML objects using: document.getElementById(“objectId”) CSSÂ is applied to HTMLÂ objects. Using JavaScript you…
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