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Selecting Search Results

This Barefoot Computing primary school resource helps children to Understand how search engines work. By acting as a ‘web crawler’ and collecting information across a small selection of web pages, they learn what in data is indexed by search engines and how this is used when a search query is received. As well as...

Viking Raid

This paired-programming activity from the Barefoot Computing project focusses on sequences in algorithms and programs.

Children create an animation of a Viking raid – ideally they will have previously studied Vikings but this is not crucial. A Scratch file is provided for the children to build on, containing...

Patterns Unplugged Activity

This short unplugged activity, away from computers, introduces pattern recognition using familiar objects. Children are asked to analyse groups of objects (cats, cars and so on) to identify features common to all of them. Exceptions to the 'rules' are discussed, and parallels with writing computer programs are...

Classroom Sound Monitor

This cross curricular activity includes science content from Year Four of the primary curriculum. It introduces programming and control, linked to the outside world through sensors - in this case, the computer's built-in microphone or a peripheral microphone. Programs are written using Scratch (online or offline)...

Scratch Tinkering Activity

A learning activity guide, from Barefoot Computing, for teachers in primary schools. It provides structure for an introductory programming session using Scratch. The activity involves tinkering within the Scratch environment - initially using existing Scratch projects then moving on to the creation of new projects...

Bug in the water cycle

A set of simple scratch ‘debugging’ activities that children can use to apply their understanding of programs and codes.  Children are shown a series of faulty programs which are based around the water cycle.  They are then supported to use logical reasoning to locate and fix the bugs within them.  Notes for...

Dinosaur Fossil Animation Sequence Activity

This Barefoot Computing animation project for primary school computing teaches the concept of sequencing within programs. Children use costumes and a range of commands in Scratch to produce purposeful multimedia. They are encouraged to debug and improve the program, and can extend the challenge by recording sound...

Introduction to HTML: Lesson One

This lesson activity introduces children to HTML. They learn that webpages are constructed using HTML and investigate the code used to create an example website. They then use the free 'web remix' software, Mozilla X-Ray Goggles, to change aspects of the page. An extension activity encourages remixing of popular...

Pizza Pickle Scratch Debugging Activity

This Barefoot Computing activity challenges lower-primary children to debug simple Scratch programs that assemble pizzas on-screen. A simple four-step process for systematic debugging is demonstrated.

Using logical reasoning and learning-by-doing, children predict the outcomes of algorithms that contain...

Sharing Sweets Activity

This unplugged computing activity from the Barefoot Computing project teaches basic algorithms through thinking about classroom rules. Using the idea of 'fair sharing', it covers sequences and basic do-while loops, and asks children to perform basic debugging. Suitable for children in early primary settings, it...

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