Public Engagement Case Studies

We have collected a range of case studies from across our partner universities. We want these to showcase the work happening at SEPnet universities and to act as sources of inspiration for the range of possible public engagement activities.

 

Tactile Universe – University of Portsmouth

Participants at a Tactile Universe training session

The Tactile Universe is a public engagement project based at the Institute of Cosmology and Gravitation, part of the University of Portsmouth. The project uses multilevel tactile representations of real astronomical data/images to make current astronomy and astrophysics research accessible to the blind and vision impaired (BVI) community.

Initially funded by a small SEPnet award, the team were able to start prototyping 3D printed models and improve them with collaboration from the local BVI community in Portsmouth. Since initial testing, the team has mostly focused on providing teaching resources for KS2 and KS3 school students, to show how research into galaxy morphology and galaxy optical colour/stellar populations can be used to understand more complex ideas like galaxy evolution and formation.

A Tactile Universe galaxy model

In 2017 the project won a Nucleus Award from STFC which allowed Tactile Universe to expand nationally and to:

  • produce 20 kits that would be freely distributed to interested groups across the UK
  • provide these groups with training in how to use the resources
  • deliver the KS2 and KS3 lessons to BVI individuals in remote locations

The training has taken place and the kits have been distributed, so the next step for the Tactile Universe team is to keep the momentum going and provide support to those delivering the project across the UK.

To find out more, download 3D printable models and all of the resources for free, and to keep up with the project, please visit the website, tactileuniverse.org.

 

Royal Holloway University of London

Dr Andrew Casey’s demonstration is finished without some liquid nitrogen play!

Super Cool Baking: an evening of discovery

At Royal Holloway Physics, we greatly value engagement opportunities with schools and the public, and we offer a programme of events, visits, and other opportunities to make it happen. We run a popular programme of evening lectures, which is now in its fifth year and goes from strength to strength, reaching an average of almost 300 participants per lecture. We are working into doing these evenings as interactive as possible with Physicists available to talk with the audience before the lecture, and an extended QnA following up with small incentives for the audience to ask questions (45 minutes of lecture, 25 minutes of QnA).

We are now looking forward into doing the next steps in public engagement, work with local communities and eventually co-design our activities. We are looking to engage with people not particularly interested in Physics, and to showcase the relevance of Royal Holloway research with everyday life activities. These aims, combined with the wish to offer an interesting, out-of-the box event coming from the education team of the Richmond and Hillcroft Adult Community College (RHACC), resulted in the creation of our latest initiative, the Super Cool Baking project, a collaboration between our Ultralow Temperature Physics group and the Cooking and Baking Department of RHACC, kindly supported by the IoP LSE branch.

Viscosity: from chocolate fondants to superfluid helium.

It is said that if cooking is an art, baking is a science (anyone who has forgotten one tiny ingredient and had the whole bunch flop can testify). But would you expect that the same properties you manipulate to make a cake in your kitchen are also a subject of manipulation for researchers who try to discover new forms of matter? Physics concepts, like viscosity, layered structures and low temperatures are experienced hands-on by making desserts like chocolate fondants, millefeuille or gelato.

The pilot for this exciting idea was delivered on the 10th of September 2019 by Physicist Dr. Andrew Casey and clinical nutritionist and cookery instructor Ms Laura Ercolani. The chocolate fondant class was in for a surprise when Andrew Casey started talking about how the molten chocolaty lava inside their soon to be made fondant cakes was really not too dissimilar from the superfluids he works with.

After a demo session with Laura Ercolani, the class were thrown in at the deep end; in pairs they began mixing, folding and baking their way to chocolate fondant goodness- with ingredients measured out to scientific precision no less! Andrew Casey in the meantime took the Department’s infrared camera and visualised for the aspiring bakers whether they had properly mixed and melted chocolate and butter together. Once the chocolate fondants were off the oven and left to cool, the science session of the evening officially took off.

Andrew Casey showed the class how the flow in baking is essentially the same as the flow in science. When helium is cooled down to its critical temperature, the liquid density drops, thus the liquid becomes a zero-viscosity superfluid. To the classes intrigue, he then linked this to the gooey middle of their just out the oven fondant cakes, pouring out the centre as if they too were a frictionless superfluid.

By the end of the session, a room of novice bakers who would have never come across the idea of superfluidity in their day to day lives was passionately discussing Physics. Andrew Casey commented that “it was great to observe the similarities between the novice cooks learning how to make fondants and our students learning physics in the teaching laboratory. They share a sense of curiosity and enthusiasm for experimentation”.

Evaluation followed up the session and it turns out that some of our assumptions were indeed correct and community engagement is the way to go forward to reach audiences not specifically interested in science. At a typical evening lecture we have 12% of our audience state that other than the day of the event they have not at all attended science events or visited science centres/ museums in the past year. The percentage for this question was 33.3% for our Super Cool Baking pilot. Similarly, while in our evening lectures an average 78% put down “general interest in science” as one of their motives to attend, in this event we had 59% say the same, while the most popular motive was by far “interest in baking” (92.3%).

Using the SEPnet thermal camera to determine whether it’s stirring time

This quite a promising start for this type of event which we hope will gradually develop into an established activity for our Royal Holloway Physics public engagement programme.  “This was a very original and engaging event” participants commented afterwards, with all of them agreeing that they would like to participate to a similar session again in the future. Our next steps include a formative workshop between RHUL researchers and RHACC cookery instructors, aiming to come up with more ideas linking a dessert recipe with a research theme. Stay tuned for updates!

Anna Christodoulou,

RHUL OPE Officer

 

QMUL’s Physics Research in School Environments

A student presents his poster at the PRiSE student conference

QMUL’s ‘Physics Research in School Environments’ (PRiSE) programme is a novel model of protracted researcher-supported schools engagement enabling (predominantly underrepresented) students across London to experience cutting-edge particle and astrophysics through 6-month-long independent research projects: “I enjoyed the opportunity to do science instead of just learning it”.

The developed projects are related to current physics research being undertaken within the department, including:

  • Cosmic ray  muon experiments using a scintillator – photomultiplier tube muon detector fundamentally similar to those found in current neutrino experiments where these particles serve as a significant background source.
  • Ultralow frequency fluid plasma waves in Earth’s magnetosphere (“the sounds of space”) which have been made audible enabling students to explore this data through the act of listening.
  • Exoplanet detection by applying computer programming techniques to the transit observations by the Kepler Space Telescope.
  • High energy fundamental particle physics using data from the ATLAS experiment at CERN, where students can interactively perform the statistical techniques used to discover the Higgs boson.

Schools work on PRiSE projects from the start of the academic year up until the spring/Easter break. Students and their teachers are supported throughout by active researchers in their project area, providing advice and guidance on how to undertake a variety of independent research projects. These efforts culminate in students presenting their work at a special conference amongst researchers, teachers, family, and friends. Amazingly, some students’ work has led to publishable scientific results, which have received international media attention and had a prodigious effect on these students “It was truly amazing to hear how significant the event we found was and that it will be forming the basis of a proper scientific paper”.

PRiSE has overwhelmingly built students’ confidence in science, developing skills not typically encountered within school, and having lasting impacts on their physics/STEM aspirations: “I am now pursuing a Physics degree from Cambridge. Thanks for helping me find my enthusiasm for Physics!” By supporting teachers, PRiSE has been updating their practice through the deep relationships with QMUL which develop over their years of involvement: “I am now more aware of what our students are capable of – not just listening to visiting speakers but being actively engaged in real-world research!”

 

Using Citizen Science to Hunt for Outbursting Young Stars with the Centre for Astrophysics and Planetary Science (HOYS-CAPS) – University of Kent

Image taken by an amateur astronomer participating in HOYS-CAPS. The image shows the young star forming cluster NGC2264 in the constellation Monocerus. The object is made up by the Cone Nebula (bottom) and the Christmas Tree Cluster (centre). The entire image spans about 2.5 x 1.5 deg on the sky.

Research
In order to establish a leading role in the field of variable young stars, I have started a long term, high cadence multi-filter monitoring programme of nearby young clusters of stars with small telescopes. This project is unique in its combination of high cadence, and multi wavelength observations and thus superior in many respects to all of the large scale surveys. Measuring the changes in the brightness and colour of many young stars over time is allowing us to build up a picture of how the mass accretion rates typically vary, since the brightness of the young stars is in part determined by the accretion rate. Furthermore, if disk material is passing in front of the young star during its orbit around the central object, it can dim and redden the star light. Thus, these observations also allow me to probe the structure of the circumstellar disks in great detail. Regular observations of the stars each day, will in principle allow me to resolve structures in the disk which are as large as the central star itself, which corresponds to about one percent of an astronomical unit. In other words, this tomography of the disks has about 500 times higher resolution than any state of the art imaging or interferometry technique.

Citizen Science
The high cadence long term optical monitoring of young clusters is a very difficult project to undertake with a single observatory, due to the need to observe objects for a significant period of time. Having had contacts with several amateur astronomy societies, I realised this project was ideal to be in part run with amateur astronomers, given that they are distributed across a large geographical area, and we hence have a much increased chance of clear skies for at least one or two of the observers each night. I thus established the community-University partnership Hunting for Outbursting Young Stars with the Centre for Astrophysics and Planetary Science (HOYS-CAPS) in late 2014 with an inaugural workshop for∼15 local Kent amateur astronomers, of which 5 started to collaborate on the project. For the next two years the number of participants in the project increased to 15 people UK wide, while collaboratively developing and testing a web-interface for the amateurs to upload and process their images. This is now online and allows anyone to upload and process their images. All data is then immediately ingested into a database which everyone can query to plot and analyse any of the light-curves. With the online portal now available I have started, supported with funding from the University of Kent, a UK-wide tour of talks to amateur astronomy societies and some schools (with observatory facilities on site) to publicise the project and to encourage more amateur astronomers and school students to participate in the data taking for this project. In total I have given 29 talks across the UK in 2018/19, and another 9 are currently scheduled. The total audience in these talks has been just over 900 people. These talks have already had the effect that the number of participants in the project has grown from 15 to now 64 participants, making HOYS-CAPS a national citizen science project. I strongly support the data taking with the University of Kent’s Beacon Observatory, and in total the project has now collected about 10,381 images, 48 % from amateur astronomers – this fraction was 10 % at the start of the tour of talks and is constantly increasing since. In total there are now about 101 million measurements of stars in our target fields. I have led a refereed paper with the first results from our survey and the data has been used in three other publications, with amateur astronomers actively co-authoring some of them. Several masters and a PhD student are currently working with me on further data analysis and we already plan several publications with results from this work in the near future.

Evaluation and impact of the project is ongoing and dynamic, from investigating the success of the talks delivered to the societies in outlining the science behind the project and the mechanisms to participate (which lead to minor changes in the delivery of the talks and the production of videos to outline uploading data), to collecting background information on the societies and their aims. The overall evaluation is a long term part of the project, but we have already seen that participating in the project has had impact on what several of the participating societies do. Since taking part in the inaugural workshop, the Monkton Stargazers have built a new robotic observatory in order to take part in the research for the project. After my talk to the Thanet Astronomy group, they decided to start up a new sub-group of people interested in astronomical imaging and to take part in HOYS-CAPS.

Another more recent development in the project is I was contacted by an amateur (not one of the current participants) who had heard about the project and wanted to propose a session at the National Astronomy Meeting 2019. NAM2019 brings together hundreds of delegates from the UK astronomy community and features a wide-ranging scientific programme in parallel with exciting outreach and cultural events. We jointly proposed, developed and delivered a session about collaborative projects between amateurs and professional astronomers.

 

Living on the Moon : The Open University at The Royal Society Summer Science Exhibition

Some of the Living on the Moon team on the opening day of the exhibition.

Scientists at The Open University School of Physical Sciences led a team of scientists from across four other institutions (Natural History Museum, Oxford University, Manchester University, Birkbeck) were chosen to present at The Royal Society Summer Science Exhibition, which runs for a week every summer in London, attracting over 12,000 visitors made up of the general public, school children and teachers.

The exhibit, Living on the Moon, was an interactive experience highlighting the progress of lunar science since the Apollo 11 Moon landings 50 years ago. The exhibit illustrated the journey from Moon landing, to Lunar sample science, to the current generation of Moon rovers looking for water on the Moon, providing a look forward to the next 50 years and a vision of a permanent human presence on the Moon.

A young visitor interacting with the Virtual Reality lunar rover driving experience.

Visitors were invited to handle lunar samples, including the UK’s largest lunar meteorite. They could also analyse a lunar meteorite under the microscope and have access to the interactive virtual microscopes.

Visitors discovered how missions are planned to revisit the Moon and answer outstanding science questions, such as the location of water and other resources, and explore the plausibility and challenges of enabling a sustainable human presence on the Moon through utilisation of local resources.

Visitors were able to see a demonstration of how 3D printing might be used to produce structures and components on the Moon using local materials and take part in a virtual reality experience of driving a rover on the Moon.

For more information about the Living on the Moon exhibit and the science behind it see: http://www.livingonthemoon.info/