Teaching demos

Bitmaps

• Live image size and colour depth demo
• Draw a bitmap
• Colour depth experiment with simple gradient or sunset image or in Unity.
• Colour matching experiment
• Convert images to spreadsheet
• An introduction to aliasing and anti-aliasing in images: a demo using OpenCV available on my Google Colab

Audio

• Live audio sampling demo

Binary

• Binary operations

Data size calculations

• Expression builder

Algorithms

• Searching, Sorting
• Searching + bubble sort only (Y8)

Assembly / computer simulator

• Edexcel GCSE
• AQA

Networks

• Wireless radio
• Subnet masks

Python fluency

• String format specifiers
• String format specifiers (Y9)
• Programming challenges on Python Sponge

Games

• Maze quizzes
• Among Us