We are a key provider and coordinator of STEM (Science, Technology, Engineering and Mathematics) education activities and support in Essex. These are for students at school and home, and are designed to both stimulate an interest in STEM and to open possible career paths.
» See upcoming CSES events for schools, children and families
Including our flagship annual TEXPO, projects and online competitions throughout the year.
Out-of-school clubs, masterclasses and projects to enhance learning with fun, practical activities.
Financial and in-kind support for your STEM Club, project or activity at school.
Interactive conferences attended by students, industry partners and the public sector.
A FREE annual CSES/ARU lecture from a high-profile speaker, open to all schools.
Careers guidance, STE(A)M activities, ideas and other material for all ages both in school and at home.
Take inspiration from what others have been getting up to.
Talk to us about dedicated support, resources, projects and competitions for your school.
Not-For-Profits in STEM Education winner 2025
CSES is delighted to announce that, following a nomination by Chelmsford County High School for Girls (CCHS), we have been selected as a winner of the 2025 SheCanCode STEM Educator Awards!
The SheCanCode team said:
Your organisation's dedication to inspiring the next generation of women in STEM has not gone unnoticed. Through your work, you’ve helped break down barriers, spark curiosity, and create more inclusive opportunities in science, technology, engineering, and maths.
Our community and judging panel were incredibly impressed by your passion, innovation, and commitment to driving change.
Our sincere thanks to Preena Kurian, Physics & STEM Lead at CCHS, with whom we have been collaborating on several projects recently and who very kindly nominated CSES for this award (citation below). We look forward to continue working with Preena and the team at CCHS!
Essex Central REMAP have entered their REMAP FLYER soapbox for the last few years in the Billericay Soapbox Derby. Ahead of the run down the hill, each soapbox team performs an act. This year, REMAP were helped by the Felsted School, who performed a sketch from the musical Matilda. This is a photo of the cast before the run in front of the REMAP stand at the event, which many thousands of people attend. Felsted pupils have been helping REMAP to make equipment for people with disabilities over the last few years, following an entry to CSES TEXPO 2023.
Now accepting entries for our annual STEM competition and exhibition
Welcome to the CSES Annual STEM Competition, TEXPO, a premier event that celebrates the ingenuity and creativity of students across Essex. This competition provides a unique platform for young minds to showcase their innovative projects in science, technology, engineering and mathematics.
Why Participate?
Participating in the TEXPO offers numerous benefits:
- Exposure to Industry Professionals: Your projects will be judged by experienced scientists and engineers, providing valuable feedback and career insights.
- Skill Development: Enhance your research, presentation, and problem-solving skills through hands-on project work and public speaking.
- Networking Opportunities: Meet and interact with peers from other schools, local dignitaries, and industry leaders.
- Recognition and Awards: Compete for substantial cash prizes and accolades that can bolster your CV or university applications.
On 13 December 2024, our Year 12 and 13 students enjoyed an inspiring festive trip to Anglia Ruskin University in Chelmsford for a Christmas lecture on Engineering and Manufacturing. Hosted by the Chelmsford Science and Engineering Society, the event provided a fascinating insight into the rapidly evolving world of technology and industry.
The lecture highlighted the intricate workings of supply chains and networks, revealing how precision and collaboration are essential in delivering goods and services. Students also explored cutting-edge technologies that are shaping the future, including artificial intelligence and novel energy resources. These innovations promise to revolutionise the manufacturing industry, offering more efficient, sustainable, and creative ways to produce and distribute products.
The experience was both educational and engaging, sparking curiosity about STEM careers. Students left with a deeper understanding of how engineering and manufacturing intersect with global challenges such as sustainability and energy efficiency. This trip reminded us of the power of innovation to create a brighter, greener future – and perhaps inspired the next generation of engineers and inventors among us!
Original article by New Hall School. Text reproduced with kind permission.
The Big Bang Competition is open for entries! Inspire students to work together, problem solve and get creative with science, engineering and technology. Celebrate your students’ inner innovator with technology prizes, supported by Siemens.
Entries will close on 26 March at 5pm!
Find out more about The Competition and how to enter online.
Entries are also open for our TEXPO 2025 Competition – further details to follow soon!
On Wednesday 25th September at Chelmsford City Racecourse, CSES members Chris Neale and Ed Bye promoted the Society and in general STEM career paths at the Braintree Careers Fair.
The event was for students in their GCSE year (age 15/16) to help them decide on options for college or 6th Form as well as provide information on future career choices and paths such as apprenticeship or university route.
Eight schools in the Braintree area attended for an hour throughout the day, with a total student count of around 1500!
CSES@ARU Science and Engineering Saturday Club
Having just completed its second year, our Science and Engineering Saturday Club focuses on exploring the science and engineering behind real-life activities and problems that affect our health and wellbeing. As well as professionals and academics, the Club was supported by our medicine, science, engineering and business students, giving our members a unique opportunity to talk to current ARU students studying a range of STEM related courses they may be interested in. The programme enabled students to use state-of-the-art equipment in our unique Super Lab facilities and the workshop and computer laboratories at ARU's Chelmsford Campus. In addition to sessions on campus, the students visited external STEM related centres.
Overall, the students learnt a range of science and engineering skills including: Laboratory health and safety, microbiology, medical diagnostics, statistics, 3DCAD design and printing, pump engineering, clock construction and even bush craft!
Read more: CSES Imagine! Saturday Club completes a second year
The 2024 Chelmsford Skills Festival was held on Thursday 27 June at ARU Writtle. CSES attended the event, alongside Teledyne e2v, BAE Systems and other businesses in the region.
A whole school day event for Year 8s, to help them choose their exam options, eight local schools attended, with an estimated footfall of 1,200 students in total at the event. There were around 75 companies and organisations represented, accommodated in seven large marquees.
On the CSES stand, we had an autonomous line-following robot (bit:bot) and a hand-strength gauge which proved quite popular with students seeing who of their group had the strongest and weakest hand grip. There was also a small box of "electronic poo", i.e. dead batteries, which stimulated much discussion about the necessity, science and engineering of correctly disposing of waste materials to protect the environment and ecology. This was accompanied by a range of leaflets and booklets explaining what engineering is and some of the different types of engineering that takes place.
Overall, this was a very good and enjoyable day. The society's thanks to Chris Neale and Ed Bye for supporting.
In a wonderful display of creativity and collaboration, Felsted School pupils, parents, and staff teamed up with REMAP engineers at the Billericay Soapbox Derby. The annual extravaganza drew in thousands of spectators eager to witness the spectacle of soapbox chariots hurtling down a perilous route towards the finishing line. This year, Felsted pupils have partnered with REMAP, working collaboratively to create a computerised memory game aimed at assisting people with dementia. Weekly sessions with REMAP engineers have provided Felsted students with invaluable opportunities to hone their scientific, engineering and design skills, all while contributing to a meaningful cause.
Read more: Felsted Pupils Shine at Billericay Soapbox Derby 2024
Congratulations to everyone who won an award at the 2024 CSES TEXPO, which took place on Friday 21 June 2024 at Anglia Ruskin University.
- TEXPO 2024 now open for entries
- Photographic Competition 2024 deadline extended – enter now!
- CSES continues to support schools with technology and engineering
- Centenary Photographic Competition 2024: Time
- TEXPO 2024 (save the date) and Big Bang
- Felsted School Partners with Remap Charity in Innovative Project to Support People with Dementia
- Science and Engineering Saturday Club 2024
- CSES co-hosts STEM Conference with Drapers' Academy and Chelmsford Cathedral
- STEM Conference for Sixth Form Students
- Opportunity for students to hear a FREE talk by former Head of Technology at British Cycling