Biology pupils took part in the AMGEN Biotechnology experience

For the last three weeks of the half term, pupils studying Biology in Years 10, 12 and 13 have been able to participate in some advanced Biotechnology practical work, courtesy of the AMGEN Biotechnology experience.

Various pieces of equipment have been borrowed from the John Innes Centre in Norwich, which has enabled the pupils to carry out some advanced genetics experiments which are usually only completed either in a university or research laboratory.

Year 12 have been learning about Polymerase Chain Reaction (PCR), the use of restriction enzymes to cut DNA and gel electrophoresis. They have taken a plasmid containing a specific gene (rfp protein from a species of sea anemone that causes red fluorescence) and used restriction enzymes to cut that piece of DNA from the plasmid. Using the same enzymes and a ligase the pupils have then taken another plasmid (containing an activator sequence for the gene) and inserted the removed rfp gene sequence into this plasmid. Following PCR to amplify the DNA obtained, the pupils then were able to carry out gel electrophoresis to confirm they had successfully created a new hybrid piece of DNA.

Year 13 were able to take this one step further. Learning about genetic engineering, they were able to take the transformed plasmid (containing the rfp gene and an antibiotic resistance gene) and insert that into bacteria to create genetically engineered microorganisms. Some bacteria will not have taken up the plasmid, so they were cultured on a gel with antibiotic so the bacteria that had the plasmid would survive and grow and as they had the fluorescence rfp protein, they were visible as pink colonies. A control group with no plasmid were grown to demonstrate the antibiotic was effective against those bacteria without the plasmid containing the resistance gene.

To confirm the plasmid had successfully been incorporated into the bacterial DNA, a sample of transformed bacteria were taken and PCR was used to amplify the DNA. The groups then carried out gel electrophoresis, comparing the bacterial DNA with the engineered plasmid. Two fragments the same size were found, indicating the transfer of the plasmid had been successful.

Some separate science classes in Year 10 were also able to experience some of these techniques, as they carried out a simple crime scene analysis exercise. Pupils learnt how to use micropipettes and used restriction enzymes to cut the DNA of 5 ‘suspects’ along with DNA found at the ‘crime scene’. They then carried out gel electrophoresis to analyse the different samples and determine whose DNA was found at the crime scene. In the photo below, the DNA from the crime scene is on the right hand well, and the 5 suspects are the wells to the left. Can you work out whose DNA it was?

These experiments have given our pupils a chance to carry out advanced practical work and experience the sort of tasks that will be carried out in a genetics laboratory in a university or research institute. Thanks to Phil Smith of the Teacher Scientist Network and John Innes Centre for lending the school the equipment that has enabled the experiments to be carried out. 

The Senior Digital Leaders have been raising awareness of online safety

On Safer Internet Day, which took place on February 7th, The Senior Digital Leaders visited houses to give talks and raise awareness of their role in shaping Digital Policy and Online Safety in the school, with the aim of helping pupils to reach out.

They campaigned to raise awareness for this year’s Safer Internet Day theme: “Want to talk about it? Making space for conversations about life online.” They created a tutor discussion and competition Kahoot activity.

The Digital Leaders also gave a talk in Chapel to raise awareness of the benefits and dangers of life online, and that it is safe to talk about it. Their campaign was to highlight the 25% of British people who don’t feel comfortable talking about their life online, which they represented with blue tongue staining lollipops.

LAMDA pupils have excelled in their recent exams

LAMDA medal winners! Spike C achieved a Distinction for his Grade 7 silver medal Solo Acting exam, and Luca H and Seb W both achieved Distinction in their Grade 6 bronze medal Duo Acting exam. It is fantastic to see the pupils excelling in their exams.

Year 9 and 10 pupils participated in the Poetry Recital Competition 2023

The final of the Year 9 and 10 Poetry Recital Competition was held at the start of term, with five finalists impressing their audience through the mature and fluent delivery of their poems.

In Year 9, Scarlet H and Ilana B were awarded the Highly Commended category for their recital of Last Breath by Carly Dugmore and Dear Mum by Brian Patten respectively. Sam H was announced as the winner with his own poem Climate Change. In Year 10, Cerys D was Highly Commended for her recital of He Wishes for the Cloths of Heaven by W.B.Yeats and the winner was Klara B with Save Our Earth by Jessica Roberts.

Burns Supper 2023

The Sixth Form History and English pupils gathered again for the annual Burns Supper. Alongside some delicious haggis, beef stew and cranachan the guests were entertained with readings by Georgie C, Cameron H, Grace H, and Toby P-R. The evening ended with some spirited reeling and great fun was had by all! 

Senior and Prep pupils enjoyed Chapel’s ‘Soul Space’

Senior and Prep pupils got to experience Chapel in a very different way this week. The historic interior of the chapel was transformed with stunning immersive light and sound for ‘Soul Space’. Soul Space contained thirteen creative, tactile ‘stations’ which gave the students an opportunity to develop skills of personal reflection and spirituality in a fun, open, safe and inclusive way.

Cadet Flight Sergeant Georgia has been appointed to the rank of Cadet Warrant Officer

Georgia C has been leading the CCF RAF Section since May 2022 and, in recognition of her exemplary service, her appointment to the rank of Cadet Warrant Officer has been sanctioned by the Contingent Commander, Lt Col Gates.

Her role in the CCF involves liaising with CCF staff, organising weekly activities, leading cadets, teaching lessons and, most importantly, setting high standards and maintaining morale when Friday afternoons are cold and wet!

She joined the CCF RAF Section in Year 10, having already attended a week-long camp at RAF Henlow in the summer of Year 9. At the end of Year 10 she was promoted to NCO and, to quote the then Flight Lieutenant Lawes, “Never have I seen a Year 10 pupil come in and smash it quite like Georgia.” In Year 11 she successfully applied to the Air Cadet Leadership Course at RAF Cranwell. The course was sadly cancelled due to Covid but, not willing to sacrifice her cadet career to the pandemic, she completed the Leading Cadet syllabus online and returned (in person) in Year 12 to receive promotions to Corporal and then Sergeant. The highlight of Year 13 has been selecting, training and polishing a team of cadets to compete in the Royal Air Squadron Trophy competition, where the Gresham’s team were placed 4^th overall (one place short of reaching the national competition).

By virtue of her involvement in the CCF RAF Section, Georgia has also been involved in the United Kingdom Cadet Rifle Team and has represented the British Cadets Rifle Team.

Georgia said of her achievement, “the CCF is a fabulous way to develop useful life skills and I can see now, as I think about life beyond Gresham’s, how valuable my many CCF experiences have been.”