Every year as part of British science week Loughborough University opens its doors to the community to host a range of STEM based activities. This year there are several activities organised by my group and in coordination with the UG reps:
I have added rough times for the images below. They are organised by group(s) for the two separate SD cards that were used. If you do not see your photo in the top, please make sure to scroll through to the bottom for the other SD card.
The East Midlands Branch covers Derby, Leicester, Lincoln, Loughborough, Northampton and Nottingham, with centres based in Derby, Leicester, Loughborough and Nottingham. We organise a full programme of lectures, meetings and conferences in the East Midlands and work locally to promote physics, physics education and public understanding of physics.
The IOP East Midlands branch have recently launched the ‘I am a physicist’ Girlguiding badge and resource designed to introduce girls to the fascinating world of physics in a way that is accessible, fun and educational.
Currently being piloted in Nottinghamshire, the badge is open to all Girlguiding sections with age appropriate activities from the youngest Rainbow at 5 to the oldest Ranger at 18. We hope leaders will enjoy the activities too.
The challenge is in four sections:
Section 1: Experience
Section 2: Create
Section 3: Investigate
Section 4: Meet, visit, community
The pilot will run until the end of the year during which time workshops and events will be run to support leaders, such as a stand at Science in the Park at Wollaton Hall and Deer Park next weekend, or at County Day on 23 March. Look out in the Girlguiding Nottinghamshire diary for further dates.
I will be adding resources here as I find them – mostly Maths and Physics themed.
Online Mathematics Course
Loughborough’s Mathematics Education Centre runs a free, three-week MOOC – Getting a Grip on Mathematical Symbolism – designed for those students aspiring to become scientists or engineers but who lack mathematical confidence.
It will run again on the FutureLearn platform starting May 8th. Registration is open now:
The course is designed for students who have some engineering or science knowledge gained through vocational qualifications or through workplace experience but who perhaps have not studied mathematics formally since leaving school. It will be appropriate for those who lack confidence but who need to establish a bedrock of knowledge in order to further their education.
This is a foundation, entry-level course and is not intended for those who already possess recent post-GCSE mathematics qualifications. It is highly recommended for those students going to university who have not studied maths beyond GCSE. Please share when appropriate.
Note that it is planned to run this course again shortly before the start of the new academic year in September.
Magnet Academy is an online resource provided by the National High Magnetic Field Laboratory — the largest, most high-powered magnet lab in the world. It has a wide selection of useful tutorials about electromagnetism for ages 5 upwards.
Any charged particle moving through a magnetic field will experience a force that will cause it to move in a particular direction. An easy way to remember the direction of this force is Fleming’s Left Hand Rule (where the direction of current is the direction in which positive charges move).
Illustration of Fleming’s Left Hand Rule
So for the example above, a positive particle moving into a uniform magnetic field experiences a force that pushes it up away from the magnetic field. This “motion” of the charged particle is due to the magnetic field that the moving charge makes, interacting with the magnetic field it is moving through (just like two magnets can repel each other).
We can use this rule to figure out the direction in which the rotating arm of a motor will move.
This effect is used to define the standard international (S.I.) unit of magnetic field – the Tesla.
1 Tesla = the value of magnetic field (B) that causes a force of 1 Newton to act on a 1 meter length of conductor (i.e. copper) carrying a current of 1 Ampere at right angles to the magnetic field.