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Put your SQL skills to the test with this interactive SQL Query Builder! In this challenge, you will practise constructing SQL statements by selecting the correct clauses to retrieve or manipulate data stored in database tables. Work your way through…
Learning the key terminology is an essential part of success in GCSE Computer Science. This interactive Definition Builder challenge helps students revise important keywords by asking them to reconstruct definitions one phrase at a time. Simply drag each definition card…
Have you ever wondered whether 2,000 KB is larger than 1 MB, or how 3,000,000 Bytes compares to 5 MB? Understanding computer storage units is an important skill for every computing student, but comparing different units can sometimes be trickier…
In 1915, the famous explorer Sir Ernest Shackleton set out on an Antarctic expedition aboard his ship, Endurance. Unfortunately, the ship became trapped in the ice of the Weddell Sea and was eventually crushed and sunk. For more than 100…
Put your Boolean Algebra skills to the test!
Play the Boolean Game to put your Boolean logic to the test!
Use the following two interactive sorting algorithm activities to test your understanding of the Bubble sort and the Insertion sort algorithms.
Try our new online editor to code using HTML, CSS and JavaScript. Not sure what to code? Try one of our HTML/CSS or JavaScript challenges. Check our CSS Tools Hub to help you in any of your HTML / CSS…
Long before computers existed, mathematicians were already trying to pin down the value of Ï€ using clever geometric constructions and infinite processes. One of the earliest breakthroughs came from a French mathematician named François Viète (1540–1603), who discovered one of…
Recycling correctly helps reduce waste and protects the environment. Different types of waste need to be placed in different bins, but remembering which item goes in which bin can sometimes be confusing. In this Python challenge, you will create a…
LMC Simulator
Logic Gates Circuits
Network Designer
Flowchart Studio
Online Python IDE