KS1 Computing with Scratch Jr

Learning to Program with Tablets & Scratch Jr

KS1 Computing Support Card

iCompute Pupil Support Card

Introduce your KS1 computing pupils to algorithms and programming in a fun, intuitive way, using Scratch Jr on tablets.  I’ve put together a 6-8 week KS1 computing unit and associated teacher/pupil resources that uses Scratch Jr and am struck by just how quickly my pupils pick up some of the fundamental principles of computer science.

I based the unit around Michael Rosen’s “We Going on a Bear Hunt” to give the children’s coding context and purpose.  Over the weeks the children move progressively from adding sprites and programming some basic movement to programming sprites to go a more complex journey in the form of a hunt – just like in the story.  The concepts covered that I found they grasped really quickly are:

  • Understanding and developing algorithms
  • Programming: sequence, selection and repetition
  • Computational Thinking: logical thinking; abstraction; decomposition; generalisation; recognising patterns & relationships
  • Testing & Debugging

Alongside that, the children learn to work collaboratively, develop digital literacy skills as well as persistence and resilience in problem solving.

KS1 Computing Lesson Plan

Snippet of iCompute Scratch Jr Lesson Plan

You can download our glossary of computing terms for help with any of those concepts.  I’ve also created a periodic table of Scratch Jr blocks which have editable blocks use in unplugged computing activities, and some basic blank Scratch Jr blocks for cutting/sticking activities which help support learning.

There are many creative ways to plan primary computing using Scratch Jr and I’m looking forward to starting another unit for our iPad scheme of work very soon!

Scratch Jr is a free app, with a drag and drop interface for visual programming, developed by MIT and available for tablets on the App Store, Google Play, Chrome Store and Amazon

Get it now and get creative in your KS1 computing classrooms.

 

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Scratch Jr Blocks – CS Unplugged

Computer Science Unplugged

I’m writing new units for our iPad pack. Starting with KS1 using Scratch Jr, I’ve made these basic blank blocks for pupils to use in cutting and sticking activities for computing unplugged (i.e. without the need for computers).  I’m using this particular resource in my computing lesson plans for a unit set around the story We’re Going on a Bear Hunt by Michael Rosen.  The children will plan algorithms using physical grid maps and cut/stick Scratch Jr blocks to give directions on the bear hunt.

They are great to work alongside the Periodic Table of Scratch Jr blocks I posted recently here.

Scratch Jr Blocks

Click to download

 

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Editable & Printable Scratch Jr Blocks

Scratch Jr Blocks for Display & Computing Unplugged

I’ve created editable, scaleable, Scratch Jr blocks for you to download and use in your coding lessons.  Click/tap the Periodic Table of Scratch Jr blocks image (see below).  The blocks can be edited using image editing tools (e.g. Illustrator, Inkscape, Vectr).  They are also included in .png format for printing.

It’s important that young children have the opportunity to interact with concrete materials (i.e. printed Scratch blocks) to help them understand both their function and the underlying concepts.  I use them in groups for the children to program me and/or each other before moving on to programming using Scratch Jr itself.

I’ve also made a full set of Editable, Printable Scratch 2.0 blocks in another post, which you can also use: download: Editable, Printable Scratch 2.0 Blocks

Scratch Jr Blocks

Click/Tap to download

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