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Wolfram Mathematica for Beginners

This series of structured, interactive tutorials from Wolfram Mathematica provide a comprehensive introduction to a wide range of functions of the Mathematica software.

Note: These are Mathematica Notebook files (extension .nb) and can only be opened using Wolfram Mathematica software.

Exploring Rainforests

In this activity, students examine changes to forests in cross-border regions of Africa and Borneo using Google Earth Pro to help identify features shown in satellite images and make measurements. The context allows students to explore the factors which put pressure on forested areas, and what is being done to...

Scratch Maths Quiz Variables

This Barefoot Computing resource builds on the ‘Maths quiz with selection’ learning activities which should be undertaken first.

It involves improving an existing Scratch maths quiz and adding score-keeping using variables – a quiz Scratch file is provided for students who do not have access to one they made...

Sorting algorithm software (bubble, insertion and quick sorts)

This resource includes two lessons on sorting algorithms along with a piece of software to allow students to investigate how these algorithms function. The software itself is a simple game where students perform a given sorting algorithm on a set of data, and lose lives if they perform an incorrect step. The lesson...

Fetch, Execute, Decode

This is a Flash animation demonstrating the fetch and execute cycle. The aim is to visually show the interaction between the different parts of the CPU and the movement along buses.

The model is hypothetical, so does not accurately reflect the components of real processors.

It would be most useful...

An Introduction to Python (v2.7 and v3)

This learning resource is an introduction to programming with Python. Versions are included for Python 2.7 and Python 3.

The fundamentals of programming are covered:
• Arithmetic operations
• Data types
• Control flow

As well as some more advanced techniciques including the use of:...

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