Junkbots

During National Science and Engineering Week 2013, as part of the activities provided by the University of Northampton, the Junkbots project returned as part of programme of activities to South End Primary School, Rushden, northamptonshire, UK.  National Science and Engineering Week is annual event celebrating science and engineering activities ( http://www.britishscienceassociation.org/national-science-engineering-week ) Last year during the same week Junkbots also formed part of the activities (see  http://junkbots.blogspot.co.uk/2012/03/junkbots-goes-south.html ). This time we worked with two classes - a year 2 and a year 5 class; building the drawing junkbot. Examples of previous drawing junkbots are shown above. Approximately 50 children took part across the two 45 minute activities. Essentially  a drawing junkbot is based around a drinks can that: - draw patterns without anyone touching it; -carried the battery pack or not depends on the age of...

Here is a junkbot my 7-year old son and I came up with at the weekend. A bit of fun - a junkbot that draws based on a bashed up drinks can, pens, straws, motor, broken fan and lots of tape! The last picture has some of the shapes the junkbots produced. If you would like to know more about the Junkbots project contact scott.turner@northampton.ac.uk

Friday 16th March 2012, the junkbots project moved to year 6 at Roade Primary School.  The aim was to Look in to how to use electric motors to make junk move, along with the effect of weight, surface contact effects and positioning of the weights. The task was to make something that could move along a table as quickly as possible. Good example is the 'sleigh' shown above, a mixture of straws, yoghurt pots, pens, plastics and electric motors. What was especially good about this one was - it went in a straight line, shaking its way along and even carried its batteries. This was especially good as usually these junkbots have a tendency to spin around. The group that developed this one investigated repositioning the batteries, thereby adjusting the weight to get it to travel in a straight line. Thank you to the year 6 at Roade Primary School for inviting me, lots of budding engineers there. If you want to know more about Junkbots please contact:  scott.turner@northampto...

This week the junkbots idea were taken to South End Infant School, Rushden, Northamptonshire as part of their Science week....and it was good fun for me as well.  In three groups they played with: - The hovercraft idea that Hayley developed ( http://junkbots-hayleystevenson.blogspot.com/2011/08/hovercraft-do-i-need-motor.html ). Basically a balloon, CD and a sports bottle top, that floats across a table. - The basic junkbot - A drinks can, two markers, broken propeller, a motor and battery pack, - The new junkbot takes basic the junkbot and rearranges so it stands on the pen tips. Now add a third pen and we have a less elegant Picassobot . Start it up on some paper and (hopefully) watch it wriggle and draw. All this in one hour!

The junkbots activities were carried out in four one hour sessions at Guilsborough School, Northamptonshire. Pictures from the event:

The aim of this project is to introduce concepts of environmental sustainability, engineering and computing. In a fun and educational project that uses the STEM subjects. The project is delivered by university staff and students going into schools to provide guidance and support in the production of the robots. This project sets out to engage pupils with a set of activities over 12 hours that provides an insight into STEM subjects. The workshops will be structured in the following way: Activity 1 Introduction to waste management, its impact, recycling and reuse. An introduction to the idea of making robots from rubbish. Activity 2 Involves some problem-solving exercises (approx. ½ hour), and then in groups investigate adding ‘junk’ with a new electrical components such as batteries and motors to use vibrations to move the robots. Activity 3 To apply some of the ideas on problem solving and use of materials developed previously to build a little junk-clearing robot. ·   ...

Three schools have taken part of the project (62 students in all), so time to reflect on and summarise the project so far. Waste Management The waste management activities seem to engage from the point of view of helping them to understand their own impact both positively and negatively. “...it was cool to know what my carbon footprint is.” “... made me think about all the waste in the world.” “[I] now recycle” "Lots of information which was useful..."(Student BW-B) "I learnt a lot and calculating my carbon footprint was great" (Student BW-J) "I learnt about [Eco] stuff" (Student BW-S) "I found the waste management activity helpf[ul] because it showed me the truth of what we could do to help the earth" (Student BW-T) "I liked the presentation we were given...interesting facts which we will remember a long time" (Student BW-V) Junkbot building "We had the [f]reedom to show the teachers what skills we have" (Studen...