HP Reveal – Augmented Reality for Teachers

HP Reveal Teacher Guide

I’m writing new units for iCompute’s whole-school primary computing scheme of work.  I’ve started with EYFS (children aged 3-5) and decided to make a variation of the popular Pokémon Go game.  Using an Augmented Reality app – HP Reveal (formerly Aurasma) – the children engage in a scavenger hunt for aliens hidden around the school.AR Worksheet

I had great fun creating the augmented reality lesson plans and colourful alien resources.

For teachers, I’ve written a HR Reveal teacher guide.  Please feel free to download and use in your own classroom to blend the real world and the virtual world and see images come to life!

HP Reveal Teacher Guide

Download HP Reveal Guide

 

 

Sphero Edu Commands Helpsheet

Sphero Commands Helpsheet

Regular readers of this blog will know that I teach primary computing and have recently added a Primary Robotics scheme of work to iCompute.  Part of this scheme involves working with Sphero and programming the robotic balls using Sphero Edu.  To help avoid repetitive strain injury by double tapping each block to find out what each command does, I’ve produced this handy Sphero Commands Helpsheet.  Now updated to include the new look Scratch blocks.

Download to get rolling with Sphero and Sphero Edu.

 

Coding Apps – Free Computing Lesson Plan

Coding Apps with a Text-based Programming Language

I’ve been busy writing lots of new units for iCompute this term and, during my research, came across the fabulous coding apps resource – Bitsbox.  Bitsbox uses a simplified version of Javascript, and provides tools that enable pupils to develop their own apps.

coding apps

Free Lesson Plan & Resources

It’s a great stepping stone from the blocks-based languages and environments your pupils may have already mastered (Eg. Scratch, App Inventor, Tynker etc) on to text-based languages.

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Primary Computing with Sphero SPRK+

Coding with Sphero SPRK+ and Sphero Edu

 

This post follows on from a previous post detailing my experiences of teaching primary computing, coding with Sphero 2.0.  Following the successful loan of Sphero 2.0 from Lancaster University as part of my role as a Computing at Schools Primary Computer Science Master Teacher, my school bought a class set of Sphero SPRK+ to support teaching primary computing and use elsewhere across the curriculum.

The Sphero SPRK+ Edition is aimed at the education sector and includes the same sensors and electronics as Sphero 2.0 but, unlike the white shell, the clear polycarbonate material brings pupils closer to the robotic action. Children can immediately see the connection between the programs they create and how the insides of Sphero work and react.  Powered by Sphero Edu app, pupils can learn programming using drag-and-drop blocks and progress to coding using JavaScript.  I really like how making connections between the visual programming language (the blocks) and its text equivalent is literally at pupils finger tips: with just a tap, they can see how the block of code they are using is written in JavaScript code.  That’s great for progression in computer science.

Sphero Edu

Tap to see blocks written in JavaScript

 

 

Sphero SPRK+ is certainly more stable than Sphero 2.0.  Because they are equipped with Bluetooth SMART technology they are much easier to connect to devices and, thankfully, don’t require any of pairing and labelling that I needed to do with Sphero 2.0 for classroom management. Here, connections are made between your device and the robot simply by tapping them together.  That said, do check your devices are compatible with SPRK+ as they need Bluetooth 4.0 LE to work.  I found out only seven of our iPads at school work with my new set.  Luckily, we only have six Sphero but it could have been a very costly mistake!

Sphero SPRK+ has lights, sound and voice.  I made links to the work we had been doing in cryptography (iCompute, Year 5, iCrypto) studying Morse Code by using Sphero’s strobe blocks to flash lights representing the dits and dahs of letters in secret messages (changing colours between letters to make decoding easier).  For the solutions, the children then added speak blocks after each sequence of Morse code, which said verbally what the letters were.

Another great feature of the Sphero Edu app is being able to easily see (and export to other apps) Sphero’s live sensory data.  This is brilliant for cross curricular work, particularly maths and science.  Sphero is packed with sensors — gyroscope, accelerometer, location, etc… Pupils can see the real time value of sensors within Sphero Edu with visual graphs.  If you throw Sphero like a ball, pupils will see the accelerometer data rise and fall. Similarly, when they construct a maze, they can use the data to track location, distance, and speed.

Sphero Protractor

Click to download

Last, but not least, Sphero Edu with Sphero SPRK+ includes a Program Cam feature which allows pupils to take a videos or images of programs while they’re running. Pupils can narrate what they’re created, demonstrate their learning (and ultimately mastery) and share their work with a wider audience.

Pupils naturally love working with Sphero, they think they’re playing. Under the guise of play, they’re actually learning invaluable programming skills alongside learning about everything from physics to art!  That’s learning at its best.  The SPRK+ edition, combined with the Sphero Edu app, brings so much more to the table to support teaching and learning – particularly in STEM subjects.  They’re expensive but with the right blend planning and imaginative resources, using Sphero SPRK+ in your school can extend to all areas of the curriculum.

Ready to roll?  The possibilities are exciting!

Our school purchased six Sphero SPRK+ at full price.  I have produced lesson plans and resources for iCompute that use Sphero 2.0 and Sphero SPRK+ but am in no way affiliated with Sphero Inc.

 

sphero cover

Visit iCompute to find out more about primary robotics

 

 

 

 

 

 

 

 

 

 

Easter Computing – Programming an Egg Hunt

Program the Easter Bunny with Scratch

Not long until Easter and I’m sure you’ll have lots planned for it in other subjects, but don’t forget about Computing.  It’s a great end-of-term opportunity for your pupils to demonstrate what they can do with Scratch programming.

Easter Egg Hunt

Click to download the plan and resources

I’ve prepared a step-by-step lesson plan and some teacher/pupil computing resources that I’m using and have added to iCompute to celebrate Easter and/or Spring.  Feel free to download and use in your own classroom.

It’s Easter and the Easter Bunny has forgotten where she has hidden all of her eggs.  Challenge your pupils to create algorithms and program the bunny to get all of her eggs in her basket any way they know.

Easter Scratch Program

Easter Egg Hunt Support Card

Pupil Support Card

As usual, lots of opportunities for differentiation.  For instance, less able pupils could use pupil support cards (see Egg Hunt card which is included in the pack) and/or write a more simple collecting less eggs.  Your more able pupils could:

  • program the ice-cream truck sprite to move across the x-axis
  • program the hot-air balloon to fly
  • add the Easter eggs to a list variable when collected
  • add ‘enemies’ to thwart the Easter Bunny in her quest
  • add extra, increasingly difficult, levels (e.g. mazes to navigate)

Ideas for differentiation, extension and enrichment are included in the lesson plan.  Lots of opportunities to be inspired and get creative.

Check out my free Key Stage 1 activity: programming the Easter Bunny to collect Eggs – a twist on the BeeBot app.

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Easter Computing Activity

For Key Stage 1

Everyone likes putting a seasonal twist on lessons during the approach to Easter and I’ve been making Easter computing lessons for my pupils to add to iCompute‘s computing scheme of work

This time, I’ve put together a step-by-step computing lesson plan and teacher resources for Key Stage 1 pupils.  You can download the free Easter computing lesson and resources and use them your own classrooms for a little seasonal fun!

A spin on the Bee Bot app, this uses Scratch 2.0 and ‘BunnyBot’.  The children create algorithms and program the Easter Bunny to collect Eggs.

Easter Computing Lesson

BunnyBot

Easter computing lesson plan

Click to download lesson & resources

The lesson plan contains lots of ideas for differentiation, extension and enrichment

  • predicting algorithms
  • identifying and using repetition in programs
  • programming against the clock
  • comparing and improving algorithms and programs
  • designing own game

Check out my other Easter computing resources for Key Stage 2 pupils.

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Primary Computing – Cryptography Lesson Plans

Encryption & Decryption

Cryptography Enigma Machine

Click to Download

Cryptography

Since man first began writing there has been a desire to send messages in secret: in code.  Codes and ciphers are forms of secret communication. A code replaces words with letters, numbers or symbols.  A cipher rearranges letters or uses substitutes to disguise the message. This process is called encryption. The art of writing and solving codes and ciphers is called cryptography.

Codes and ciphers have been used throughout time when people wanted to keep messages private.  Cryptography has, and is still, used by governments, military, companies, and organisations to protect information and messages.

Today, encryption is used to protect data and data transfer between computers.  Documents, data and messages are encrypted to protect confidentiality.  Modern encryption methods are very clever but their underlying principles remain that of those ancient methods.

Cryptography Unit

I have written a 6 week unit introducing cryptography for iCompute for Primary Schools computing scheme of work.  Here, the children will unleash their inner spy and learn about how data can be transferred in secret over distances. They will learn how codes and ciphers have been used throughout history and explore a number of different ways that data can be encrypted and decrypted.

cryptography-enigma-lesson

As part of it, along with step-by-step lesson plans and pupil/teacher support materials, I’ve been putting together resources on the history of cryptography.  Download a brief introduction to the Enigma machine and how the magnificent men and women at Bletchley helped shorten World War II with their code breaking skills!  Practice secret code writing in your classroom by downloading our Morse Code Worksheet and Morse Code Decoder Wheel and make a cipher disk.  Lots of engaging activities to learn about encryption methods past and present and the importance of keeping data private in the modern digital age.

cryptography cipher wheel

Download Cipher Wheel

The new cryptography unit – iCrypto – is available now in our Whole School Computing Curriculum for the National Curriculum for Computing at Key Stage 2.

Visit www.icompute-uk.com to find out more about our acclaimed primary computing scheme of work.

Morse Code Worksheet

Download Morse Code Worksheet

Morse Code Worksheet

Download Morse Decoder

Cross Curricular Computing Lesson Plans

Enrich learning with a cross curricular approach to primary computing

CT Poster

Click to download the poster

Computing is one of the most fundamentally cross curricular subject areas in education.  It’s about using technology, logic, creativity and computational thinking to solve problems that cross all disciplines.  It requires the systematic breakdown (decomposition) of both the problem and the solution.  We need to prepare pupils for how to live in an increasingly digital world by equipping them with the knowledge, understanding and skills to solve as yet unknown problems using tools and technologies that do not yet exist.  We can work towards achieving this by using computing as a means of making sense of the world and using what the children learn in computing across the curriculum.

The best primary practice includes a blend of rigorous, discrete, subject teaching and equally effective cross curricular links.  Both approaches are needed for effective learning to take place, to enable children to make links between subjects and to set learning in meaningful contexts.  Using computing throughout the primary curriculum offers a way to enrich and deepen learning through engaging, interconnected, topics.

I have put together a selection of free resources and links to others to help teachers get started with ideas and inspiration for enriching learning and exploring computing through a rich variety of media and technologies in cross curricular contexts.

cross curricular computational thinking

Click to download poster

Computational Thinking

http://icomp.site/cthink

 

 

 

 

 

Cross Curricular computing

Free Cross-Curricular Computing Planning

http://www.icompute-uk.com/hoc

 

 

Cross Curricular Podcasting

Podcasting

Podcasting

http://icomp.site/podcast

 

 

 

 

cross curricular CT Diary

Click to Download

Free Computational Thinking Diary

http://icomp.site/diary (Download)

 

 

 

 

Cross curricular QR Codes

QR Codes enable mobile learning

QR Codes in the Classroom

http://icomp.site/qr

 

 

 

 

 

Cross curricular Robotics

Robotics

Robotics

http://www.icompute-uk.com/hoc

 

 

Visit www.icompute-uk.com to find out more about our highly acclaimed comprehensive primary computing schemes of work and cross curricular computing pack.

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Free Valentines Day Coding Lesson

Valentines Day – Spreading the Love with Code!

 

Valentines Day

Click to download

Play and code this Valentines day with our free coding activity: a romantic themed Cupid game for pupils aged 7-11 using Scratch.

Throughout the year, I create free themed computing lessons, and I’ve written another step-by-step lesson plan and some teacher/pupil computing resources that I’m using in my computing classes and am adding to iCompute to celebrate Valentines Day.

Love is in the air but Cupid needs a little help aiming his arrow!  Challenge your pupils to program Cupid’s bow to respond to user input and aim to catch the heart of a love interest.

Valentines Day Coding Game

Valentines Day Resource

 

Ideas for differentiation, extension and enrichment are included in the lesson plan.  Plus program templates and partially-written programs for teacher and pupil support. Lots of opportunities to be inspired and get creative!

 

Check out my other free themed primary computing lesson plans and resources elsewhere on this blog and by visiting icompute-uk.com/free-stuff.html

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Primary Cryptography

Encryption and Decryption

Enigma Factfile

Click to download

Since man first began writing there has been a desire to send messages in secret: in code.  Codes and ciphers are forms of secret communication. A code replaces words with letters, numbers or symbols.  A cipher rearranges letters or uses substitutes to disguise the message. This process is called encryption. The art of writing and solving codes and ciphers is called cryptography.

Codes and ciphers have been used throughout time when people wanted to keep messages private.  Cryptography has, and is still, used by governments, military, companies, and organisations to protect information and messages.

Today, encryption is used to protect data and data transfer between computers.  Documents, data and messages are encrypted to protect confidentiality.  Modern encryption methods are very clever but their underlying principles remain that of those ancient methods.

I’m writing a unit of work on cryptography which will be published to iCompute for Primary Schools computing scheme of work.  Here, the children will unleash their inner spy and learn about how data can be transferred in secret over distances. They will learn how codes and ciphers have been used throughout history and explore a number of different ways that data can be encrypted and decrypted.

As part of it, I’ve been putting together resources on the history of cryptography.  Here is a brief introduction to the Enigma machine and how the magnificent men and women at Bletchley helped shorten World War II with their code breaking skills!

The new cryptography unit – iCrypto – is available now!  Visit www.icompute-uk.com to find out more about our acclaimed primary computing scheme of work.

Join us for the Hour of Code™ 2017

The Hour of Code is Coming!

HOC 2017Not long to go now for the Hour of Code 2017 (December 4th – 10th) and we can’t wait to see how many pupils and schools participate around the world.

HOCiCompute are delighted to partner with code.org again this year by providing lots of fun, creative, activities for schools to use as part of this event and throughout the year.  We’ve put together, free, Christmas themed lessons and lots more, including saving Santa with Scratch, animating a snowman and delivering Santa’s presents with parrot drones!  Included are detailed step-by-step lesson plans with built in differentiation and creative ideas for extension and enrichment.

The Hour of Code™ is a global movement and worldwide effort to celebrate computer science. Organised by Computer Science Education Week and Code.org it reaches tens of millions of students in 180+ countries through a one-hour introduction to computer science and computer programming.

In England, children have a statutory entitlement to a computer science education from the age of five. iCompute provides full coverage for the National Curriculum for Computing at Key Stage 1 and Key Stage 2.

Each year, we offer free computing lesson plans and computing resources to support the Hour of Code™ and help raise awareness of and engagement in computing science around the world.

We really hope you join us this year for The Hour of Code and introduce your pupils to the joy of creative computing!

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Free Halloween Computing Lesson with HTML

Create a Halloween Web page

 

Free Halloween Computing Lesson

Click to download

Teachers and pupils alike love a themed lesson so I’ve created a new activity for Halloween computing that teaches basic HTML/CSS for pupils aged 9-11.

Each term, I create free themed computing lessons and I’ve written another step-by-step lesson plan and some teacher/pupil computing resources that I’m using in my computing classes and have added to iCompute’s primary computing schemes of work.  This activity has been adapted from a cross-curricular computing lesson in iCompute Across the Curriculum.

Halloween is approaching and you’re having a party! Using basic HTML and CSS your pupils will create an invitation to their party in the form of a web page.  In this activity children learn how HTML formats web content and CSS styles it using age-appropriate syntax and tools.

Halloween Invitation

Includes HTML template

 

Ideas for differentiation, extension and enrichment are included in the lesson plan.  Plus HTML tutorial for teacher and pupil support. Lots of opportunities to be inspired and get creative!

Cheat Sheet

Check out my other free seasonal primary computing lesson plans and resources elsewhere on this blog and by visiting icompute-uk.com/free-stuff.html

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Primary Computing – Celebrate Ada Lovelace Day!

The Magnificent Ada Lovelace

iCompute Ada Lovelace Activity

Click to download

Ada Lovelace had it worse, but as one of the few women undertaking a Computing Science degree in the 90’s, I’m used to being a minority.  I’ve never understood why it is such a male dominated industry because I love it.  I don’t put this down to sexism.  Throughout my studies and beyond in the workplace as a software engineer and, later, project manager I have been treated with respect at all times by men in my field.

I have my own theories about why girls don’t take to computer science as wholeheartedly as their male counterparts and they are, in my opinion, largely down to teaching – or lack thereof.  Which is why it’s great that, here in the UK, learning computer science is statutory from the age of 5 because it allows us teachers the (almost unique) opportunity to engage girls early in this creative and fascinating subject.  Not just enabling them to enter into the tech industry later if they want to but because it’s absolutely crucial to know how to communicate, collaborate and express yourself in the modern digital world.

In her blog post of 2009 (when Ada Lovelace Day was born) Suw Charman-Anderson speaks of research pointing to need for women to need to see female role models.  If that’s true then, given the amount of women teaching computing in the UK, we should surely see an upsurge in engagement in computing by girls and, empowerment through it!  That is, if their role model’s are good ones; who show a passion and enthusiasm for the subject and teach it in creative, fun and challenging ways.  I hope that, since its introduction into the National Curriculum in 2014, we are making good strides towards achieving this.  There’s no excuse not to as there is a wealth of support and resources available to support teachers and schools.  I regularly produce free lesson plans and support materials to, hopefully, inspire and motivate teachers of primary computing.

This Ada Lovelace day (10th October 2017) I’ve put together a step-by-step lesson plan and supporting resources adapted from iCompute’s Cross Curricular Computing pack for teaching Computing with History.  Suitable for pupils aged 7-11, it involves researching Ada Lovelace and producing a webpage about their findings using basic HTML.

Download and use to show your pupils how women have been instrumental in the transformation of the technological world.

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Free Autumn Coding Lesson

How to code an Autumn leaf catching game

 

Free Coding Lesson

Click to download

Goodbye summer, hello a brand new academic year.  We know you’ve got plenty on your plate already with new pupils and all of the many other changes a new year brings.  Make your computing lessons easier this term and use our free coding lesson: an autumnal themed falling leaf game for pupils aged 7-11 using Scratch.

Each term, I create free (seasonal) computing lessons, and I’ve written another step-by-step lesson plan and some teacher/pupil computing resources that I’m using in my computing classes and am adding to iCompute this Autumn.

Autumn is here and catching a falling leaf before it hits the ground means you get one happy day!  Challenge your pupils to program sprites to catch falling autumn leaves.  Catch ten and program something awesome to happen any way they know how to!

Free autumn coding

Free coding lesson from iCompute

Autumn Pupil Support Card

Pupil Support Card

 

Ideas for differentiation, extension and enrichment are included in the lesson plan.  Plus program templates and partially-written programs for teacher and pupil support. Lots of opportunities to be inspired and get creative!

 

Check out my other free seasonal primary computing lesson plans and resources elsewhere on this blog and by visiting icompute-uk.com/free-stuff.html

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New Periodic Table of Primary Computing Resources

New Year, New Tech

Computing Resources

Some schools have been teaching primary computing since its introduction into the National Curriculum in 2014 and some have yet to really get going.  Either way, the very nature of Computing is that things change rapidly and it’s time to start doing something new.

One of the things I like best about Computing is that you can’t churn out the same old lessons year on year.  Technology’s rapid development demands we pay attention to change; that we learn; that we adapt and, most importantly, that we create.

We owe it to our pupils to keep abreast of pedagogical and technological change.  I’ve put together a selection of the fantastic computing resources, tools and technologies that I use to teach Computing, some of which you’ll know but lots of which I hope are new and you’ll give a go.  I’ve turned it into a periodic table of primary computing resources, now with hyperlinks!  I keep banging on about this but Computing is more than just coding and lots of the resources listed here are for you to use with your pupils to teach the other strands of the curriculum (digital literacy, information technology and eSafety) as well as to use with cross curricular approaches.

Periodic Table of Primary Computing Resources

Click to download

There are many, many, more and I’d love to hear how you have been getting on teaching computing in your classrooms as well as hearing about the resources you’ve been using.

Our primary computing schemes provide full, progressive, step-by-step, lesson plans and all associated lesson resources and worksheets using the tools and computing resources included in the table.  Visit our website for more information.

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Summer Computing with Scratch

Coding an Ice-Cream Stand Simulation/Game

 

The Summer term is drawing to a close, the weather is warm and you’ll no doubt have lots of activities planned to take advantage of/celebrate the weather in your classes.  Let’s not forget about Computing though.  Take your pupils outside if you have laptops or mobile devices and use Scratch 2.0 with your Key Stage 2 children (pupils aged 7-11) and our free lesson for summer themed primary computing with supporting resources.

It’s a great end-of term opportunity for your pupils to showcase what they have learned all year in their programming lessons.

free lesson plan for computing

Click to download iCompute’s free summer computing lesson plan

I’ve written another step-by-step lesson plan and some teacher/pupil computing resources that I’m using and have added to iCompute to celebrate Summer.  Feel free to download and use in your own classroom.

Summer time and the weather is sweet.  Makes you want to make a nice cool treat…  Challenge your pupils to create algorithms and program an ice-cream simulation/game.

Free lesson: ice-cream simulation activity

Free ice-cream stand simulation programming activity

Ice-cream simulation pupil support card

Pupil Support Card

As usual, lots of opportunities for differentiation.  For instance, less able pupils could use pupil support cards (see Ice Cream stand card which is included in the pack) and/or concentrate on programming random customers and ice-cream combinations to appear.

Your more able pupils could:

  • program timers, scores and lives (e.g. customers leave ‘hide’ if their order isn’t made within time limits)
  • add a series of levels that become increasingly more challenging
  • generate random prices within a range
  • program your customers to pay
  • calculate and give change

Ideas for differentiation, extension and enrichment are included in the lesson plan.  Plus program templates and partially-written programs for teacher and pupil support. Lots of opportunities to be inspired and get creative!

Check out my other free seasonal primary computing lesson plans and resources elsewhere on this blog and by visiting icompute-uk.com/free-stuff.html

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Coding Drones

Aiming High in Computing

Drone Lesson Plans

Aim High in Primary Computing

Using drones in schools has the potential to take learning, literally, to a higher level.  As they continue to become increasingly practical, attainable, tools for education, teachers around the world are now using drones in their classrooms for STEM and STEAM activities.

In computing, programming drones helps develop children’s skills in algorithms, programming and computational thinking as well as addressing the ‘controlling physical systems’ objectives of the National Curriculum for Computing at Key Stage 2.  Exciting curricula and drone lesson plans are being developed that help teachers develop confidence and make the most out of connected devices.

Drones are revolutionising business and industry:  engineers use the technology for site surveys, filmmakers capture images that would otherwise be unseen, drones are used in agriculture; farming; conservation; military operations and parcel deliveries.  The potential for the application of drones and the rapid growth in the technology is huge.  Understanding how they work, their potential and how to control them through coding prepares children for the modern working world.

iCompute lead the way in teaching and learning using educational technology.  In anticipation of 3D robotics becoming the next big thing in education, we have extended our connected devices offering of comprehensive, step-by-step lesson plans, computing resources and assessment toolkits using Sphero and LEGO™ WeDo by adding an amazing, creative, 6-8 week coding with drones unit aimed at upper KS2 Computing (pupils aged 9-11 or higher).

Children learn how to program parrot drones to fly, create aerial shapes, navigate obstacles, fire ‘missiles’, pick up and drop objects all set in imaginative contexts.  They program Santa’s ‘sleigh’  to deliver presents before going on an epic journey to a Galaxy Far, Far Away to take out the Death Star for the Rebel Alliance!

Drone Lesson Plans

The Force is Strong with This One…Visit our website to unleash your power!

 

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Easter Computing Activity

For Key Stage 1

Everyone likes putting a seasonal twist on lessons during the approach to Easter and I’ve been making Easter computing lessons for my pupils to add to iCompute‘s computing scheme of work

This time, I’ve put together a step-by-step computing lesson plan and teacher resources for Key Stage 1 pupils.  You can download the free Easter computing lesson and resources and use them your own classrooms for a little seasonal fun!

A spin on the Bee Bot app, this uses Scratch 2.0 and ‘BunnyBot’.  The children create algorithms and program the Easter Bunny to collect Eggs.

Easter Computing Lesson

BunnyBot

Easter computing lesson plan

Click to download lesson & resources

The lesson plan contains lots of ideas for differentiation, extension and enrichment

  • predicting algorithms
  • identifying and using repetition in programs
  • programming against the clock
  • comparing and improving algorithms and programs
  • designing own game

Check out my other Easter computing resources for Key Stage 2 pupils.

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Easter Computing – Programming an Egg Hunt

Program the Easter Bunny with Scratch

Not long until Easter and I’m sure you’ll have lots planned for it in other subjects, but don’t forget about Computing.  It’s a great end-of-term opportunity for your pupils to demonstrate what they can do with Scratch programming.

Easter Egg Hunt

Click to download the plan and resources

I’ve prepared a step-by-step lesson plan and some teacher/pupil computing resources that I’m using and have added to iCompute to celebrate Easter and/or Spring.  Feel free to download and use in your own classroom.

It’s Easter and the Easter Bunny has forgotten where she has hidden all of her eggs.  Challenge your pupils to create algorithms and program the bunny to get all of her eggs in her basket any way they know.

Easter Scratch Program

Easter Egg Hunt Support Card

Pupil Support Card

As usual, lots of opportunities for differentiation.  For instance, less able pupils could use pupil support cards (see Egg Hunt card which is included in the pack) and/or write a more simple collecting less eggs.  Your more able pupils could:

  • program the ice-cream truck sprite to move across the x-axis
  • program the hot-air balloon to fly
  • add the Easter eggs to a list variable when collected
  • add ‘enemies’ to thwart the Easter Bunny in her quest
  • add extra, increasingly difficult, levels (e.g. mazes to navigate)

Ideas for differentiation, extension and enrichment are included in the lesson plan.  Lots of opportunities to be inspired and get creative.

Check out my free Key Stage 1 activity: programming the Easter Bunny to collect Eggs – a twist on the BeeBot app.

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Teach Programming LEGO™ WeDo with iCompute

Build and Code with LEGO™ WeDo

LEGO™ WeDo This week sees the launch of iCompute’s new six week programming unit  for Year 3 and 4-5 week unit for Year 4 which uses LEGO™ WeDo to teach children how to program robots and models in primary computing lessons.

This helps schools address the controlling physical systems objective of the National Curriculum for Computing at Key Stage 2.

What is LEGO WeDo?

Lego WeDo is a fantastic opportunity for children to bring the physical world to life through code.  They build models using the bricks they know and love and then program them interact with the world around them!

Using robotics promotes interest in science and engineering, as well as computer science and helps develop motor skills through model building.  Mechanisms, built by and ultimately designed by, the pupils themselves set computer programming in a meaningful context.  Children learn more quickly when a model executes a program, physically, right before them.

The robotics elements of LEGO WeDo include motors and sensors.  Our new units do not require the full educational LEGO WeDo sets to be bought.  Schools that already have plenty of bricks and parts can simply buy the robotics parts that will enable models to move, sense and interact with the physical world.

Robotic Parts

LEGO WeDo has two versions 1.0 and 2.0.  Our units provide support for both and the principle robotic parts remain the same at their core (albeit with enhanced features for 2.0).

  • The Hub: The WeDo hub connects models to your device. You can connect up to two sensors (motor, distance sensor, or tilt sensor)
  • The Motor: When connected to the hub, the motor can be programmed to turn on/off.  It can also be programmed to adjust power, direction and duration
  • The Distance Sensor: The distance sensor can detect how far away an item is in front of it
  • The Tilt Sensor: The tilt sensor detects how far it’s tilted from left to right.

You can also connect and program LEGO Power Function lights which do not come with WeDo packs as standard but can be bought on their own and connected to the hub too.

As already mentioned, you can buy the robotic parts separately if you have plenty of LEGO bricks; however it is still possible to pick up education sets of WeDo 1.0 at a fraction of the price of WeDo 2.0.  Search online for LEGO™ Education WeDo Construction Set 9580 (make sure it’s the construction set you are buying).  I managed to buy 6 sets of WeDo 1.0 at £70 each compared to £150 each for LEGO™ Education WeDo 2.0 Core Set 45300.

Programming LEGO™ WeDo

iCompute uses MIT’s Scratch to program models.  LEGO WeDo does have it’s own software that comes as part of the kit, but I don’t feel it offers the same opportunities for enhancing physical programming through storytelling so have chosen to use Scratch instead.

There are two versions of Scratch: 1.4 and 2.0.  Scratch 1.4 is an offline editor that you download and use without the need for web access.  Scratch 2.0 is available as both an online and offline version.  Regular readers will know that I prefer 1.4 for primary aged pupils as the interface is cleaner and the debugging options are better.  Scratch 2.0 however does allow models to be connected to tablets, as well as computers.  You can use both versions of WeDo with Scratch 2.0, however you need to install a device manager and extension in Scratch 2.0 for them to work.

The teacher guides contained within the unit provide comprehensive guidance on the options and their respective setups.

Using Scratch and LEGO WeDo enables pupils to create some amazing models and stories to accompany them.

What Pupils Can Do with LEGO™ WeDo and iCompute

  • Programming, using software , designing and creating working models
  • Using the software to acquire information
  • Using feedback to adjust a programming system output
  • Working with simple machines, gears, levers, pulleys, transmission of motion
  • Measuring time and distance, adding, subtracting, multiplying, dividing, estimating, randomness, using variables
  • Doing narrative and journalistic writing, storytelling, explaining, interviewing, interpreting
  • Design: Use STEM principles to explore Science, Technology, Engineering & Mathematics and design models
  • Build: Improve motor function, communicate and collaborate with others in building working models and robots
  • Program: Create animated stories, and program models to interact with the story & physical world
  • Digital Literacy: Create factual and imaginative animations and narratives that explain, interpret and tell stories
  • Test : Use physical output as feedback to to detect errors easily
  • Debug: Correct errors found when models don’t behave as expected
  • Evaluate: Critically analyse work and that of others and discuss what is good, or not so good, about them
  • Improve: Revisit models and code then cycle through this process from ‘Design’ onward to make things better

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