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So first of all I will lay may cards on the table – I am a CS teacher working with pupils from KS2-KS5. And I reckon in my 25 years of teaching, I have fallen into any and all of the traps I am about to argue against. But I will offer some ideas about

KS3 – I’ve done Scratch Yes, but can you code? Faced with that looming first lesson in programming for Y7, and either diving into text-based environments or revisiting those familiar blocks of KS2 scratch, I opted for a new approach before the lesson even started. With a wide catchment area and plenty of feeder primary

Three ideas to reduce typing time in class and focus on Digital Literacy A recent question on a social media post asked about having enough time to teach digital literacy with a oen comment rueing the speed of primary students' typing skills. Over the years, I have introuced a number of ideas which allow me to cover areas of digital literacy more efficiently, and in this article I will focus on typing time and alternatives to teaching touch typing in lessons.

From 2s complement to fixed and floating point decimal notation, I’m pleased to share a wide range of mini applications aimed at allowing students to play with, discover and manipulate binary numbers. Investigate the effext of shifting digits left and right on the value of the number and learn about normalising both positive and negative

Introducing The Concept When I was in the scouts, we used to play wide games where a piece of wool was tied around your arm. This was your “life” and if someone managed to remove it, you were out. The principle was great, however, I am not sure it totally worked in practice. In 2012,

As I have been teaching Python to year 7s this term, as well as my KS2 teaching, it has struck me how many computational concepts I am having to teach, often for the first time for these students. Sometimes this is due to lack of any experiences with coding in the primary years, however, with

A wireless LED quiz button system with sounds! A few years ago I found myself trying to judge who had put their hand up first in a house quiz competition at school. When they got it the answer wrong, I was then asked who was next. It ended up with staff all over the room

One of the other tasks required for GCSE computer science is the ability to add two binary numbers up to 8 bits and consider overflow. But starting small might be better Hopefully this interactive will help. Starting Small In binary 12 + 02 = 12 (The little 2 denotes using binary or base 2) But

Binary is perhaps very simple at heart, but confusing at first when you have spent all your life dealing with ten digits instead of two. GCSE computing requires students to both understand binary and use it. In addition, an understanding of hexadecimal is required too. So here I hope to make life a little easier