A window cleaner uses the following pricing policy to calculate how much to charge for cleaning all the windows of his customer’s dwelling. This pricing policy is based on the number of windows that need to be cleaned and works…
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Gradient Animation
In this challenge we are going to create some animated gradients by progressively changing the colour of the screen from one colour (e.g. red) to another (e.g. yellow). RGB Colour Codes Did you know that every colour on the screen…
My Charts
For this challenge we are going to use Python turtle to create some charts: Column charts, line charts and radar charts. First we need a data set. We will use the following data that shows the market share of the…
Penalty Shootout
For this challenge you are going to write a computer program where the user tries to score a goal against the computer. The user will be asked where do they want to shoot and will have to choose one of…
Binary Logic Activities
Access a range of activities about binary logic, logic gates, truth tables and Karnaugh maps:
BBC micro:bit – Project Ideas
On this blog post we are listing a few projects that could be implemented using a BBC micro:bit using either the Block programming interface or the Python interface:
Karnaugh Maps
Karnaugh maps are a tool used to simplify complex Boolean expressions. Using a Karnaugh map reduces the need for extensive calculations by taking advantage of humans’ pattern-recognition capability. Karnaugh maps are used to simplify real-world logic requirements so that they…
Hexadecimal Colour Codes
Look at the picture on the right. Can you give a unique name to each of the colours displayed on the picture? (e.g. Lemon yellow, sunset yellow, tangerine etc.) Do you know your colour codes? When building websites or Graphical…
Binary Converter
Did You Know?Everything that is stored on a computer is stored as binary code. Binary code is made of bits (0 or 1). We often use Bytes to store data. A Byte is made of eight bits and can be…
HTML Tags – Drag & Drop
Complete this drag and drop activity to complete the HTML code used to create the page displayed below: <B> <FONT color=”#FF0000″> <H1> </B> <U> <CENTER> </H1> </FONT> <A href=”http://www.101computing.net”> </A> </U> </CENTER> <IMG src=”logo.png” width=”250″/> Welcome to my webpage <P>I…
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