The week before Christmas, our Physics students had the unique opportunity to delve into the intricate world of optics through an eye dissection. The activity allowed them to explore the fascinating structure of the eye and gain a deeper understanding of how lenses work to form images by bending light through refraction. By examining the lens, retina and other parts of the eye first-hand, students connected theoretical knowledge about light behaviour to a real-world biological system. This hands-on experience not only brought the science of vision to life but also reinforced key physics concepts in a memorable and engaging way.
Mrs Honeyman
Associate Assistant Headteacher & Curriculum Leader for Science
This term, Year 10 Physicists have been studying the unit on Energy so it was time for our annual Physics competition. Each student participated in the much-anticipated rollercoaster design challenge, tasked with creating their own unique rollercoaster and supporting it with detailed calculations of gravitational potential and kinetic energy.
The entries were truly outstanding and the science department has been blown away by the creativity and ingenuity shown by Year 10. The competition featured a diverse array of designs, including characters and themes such as Monsters Inc., Fantastic Mr. Fox, Beetlejuice, Willy Wonka, Valhalla and James Bond.
Here are our winners:
£15 Amazon voucher: Lily T
£10 Amazon voucher: Unaysah P
£5 Amazon voucher: Izzy S, Jess O, Lily S, Evie A, Celina D-A & Niamh C
Chocolate: Daisy H, Jade B, Helena M, Ana C, Sarah M & Courtney F
Head’s Breakfast: Naomi S, Mia-Grace C, Katie O, Tilly E, Sundas A-L & Erica C
Head’s Commendation: Mubashira I, Rabia A, Poppy M, Phoebe D, Lucia V & Nada A
In Year 7 (7ph/Sc2), we have looked at the different properties of solids and how they might be used. We evaluated three different types of tablecloths to see what properties they had that were useful. For example, how easy they were to clean, whether they were waterproof, their durability and sustainability. This led us to understand that one of the materials was a composite (oil cloth), combining positive properties from the two other tablecloth materials (cotton and plastic).
Following on from this, the students used their imagination to design a water bottle, some clothing or a ball. They considered the purpose of the item and selected properties that they would like it to have, combining materials into a composite to achieve this. Some examples of this in the photograph show the effort and imagination used. The homework has been exceptional and it has been a pleasure to feedback on this.
Have a super break and I am sure 2025 will see these Year 7 scientists flourish.
Our Year 7 students have been demonstrating their creative flair by taking part in our “Cell-a-Bration” competition. After studying the structure and function of animal, plant, fungal, protist and bacterial cells, the Year 7s have been building 3D models of the cells that they have learned. Many have been baking and decorating cakes, as well as crafting with a variety of modelling materials. Well done to all the students who have taken part. We hope everyone has enjoyed making their fabulous creations.
Well done to everyone who entered; the standard was extremely high.
Congratulations to:
Cerys W (3rd place)
Tilly W (2nd place)
Imogen S (1st place)
These students were judged to have best 3 entries of the entire year group. What a fantastic achievement!
Here is last month’s Educake leader board. Well done to everyone! All the students featured on the leader board have been rewarded with a Head’s breakfast.
The Year 11 Separates Chemists recently completed in the GCSE Chemical Analysis required practical. This key component of their curriculum provided the students with an opportunity to apply theoretical knowledge in a practical setting, honing essential skills that are crucial for both their exams and future scientific studies.
In preparation for this practical, we spent three lessons learning about various chemical tests to identify different parts of a compound. These included flame tests and hydroxide tests to identify cations (positively charged ions) and a range of tests to identify carbonates, sulphides and halides and all anions (negatively charged ions). As well as practical skills, these tests require students to remember 20 separate tests and their results, often a colour change.
To assess the students knowledge, I set them a task. Students were given three unknown compounds labelled X, Y and Z. They had access to whatever equipment they chose and a wide range of reagents and the task was to identify each mystery compound. Students worked in small groups to conduct the experiments, recording their observations carefully and interpreting the results. Emphasis was placed on accuracy, safety and the importance of following the scientific method. The practicals not only tested their understanding of key chemical concepts but also fostered teamwork, problem-solving, and analytical thinking—skills that will serve them well in future scientific endeavors.
The successful completion of this required practical is a significant milestone in the students’ GCSE journey, providing them with the hands-on experience they need to fully grasp the principles of chemical analysis. The practical work also prepares them for their GCSEs. Physically carrying out these tests helps to embed the methods and results in the students memories.
As the Year 11 students continue to prepare for their GCSEs, experiences like this ensure they are not only ready for the exams but also equipped with a deeper understanding of the real-world applications of chemistry.
Year 9 are currently studying Reactions 2 and are covering the concepts of conservation of mass, oxidation and thermal decomposition.
Conservation of Mass: Nothing Just Disappears!
Have you ever noticed that when you bake a cake, it might look different but still has the same amount of “stuff” as the ingredients you used? That’s because of a scientific rule called the conservation of mass. This rule tells us that matter cannot be created or destroyed—it just changes form.
Oxidation: When Things Combine with Oxygen
Oxidation happens when something reacts with oxygen in the air. One common example is rust. When iron is left outside, it combines with oxygen and water to form a reddish layer called rust. This is why bikes and garden tools can look old and worn if they’re not protected. Oxidation isn’t always bad, though! Have you ever seen a sparkler on Bonfire night? The sparkles come from a rapid oxidation process that releases heat and light.
Thermal Decomposition: Breaking Things Down with Heat
When we heat certain materials, they break apart into simpler substances. This is called thermal decomposition. A good example is heating calcium carbonate. When it gets really hot, it splits into two new substances: calcium oxide and carbon dioxide gas. This process is important in making cement and concrete for buildings.
These scientific ideas help us understand how the world changes around us. They’re useful in everything from making better materials for buildings to reducing pollution and protecting our environment. When you learn about conservation of mass, oxidation and thermal decomposition, you’re seeing the world through the eyes of a scientist!
So next time you bake, or even light a candle, think about how these processes are working right in front of you. Science is everywhere—it’s just waiting for you to explore!
The annual Penwortham Girls’ High School STEM (Science, Technology, Engineering and Mathematics) Festival is scheduled to be held between Monday 24th February to Friday 7th March 2025. The aim of the festival is to raise awareness of STEM subjects and the fantastic opportunities that future careers related to STEM subjects offer. With girls and women being underrepresented within STEM subjects in further/higher education courses and related careers, we hope that by raising the profile of STEM, more of our girls will consider such learning/career pathways.
Meeting people currently working within STEM-related careers would help our students to see the opportunities that are available to them in careers that they may not have considered before. The STEM careers carousel will take the form of a careers fair and we are hoping to bring representatives working within Science, Technology, Engineering and Mathematics to meet with our Year 10 and 11 students to provide information, relay their experiences and advice about following similar career paths.
We are looking to find more representatives who work within STEM-related industries who could kindly volunteer their time to share their experiences with our students on Friday 7th March 2025 between 10am and 3.30pm. If you are working within this industry or have any contacts within Science, Technology, Engineering and Maths related careers and you could volunteer to take part in the event, please contact Mr D. Knee at d.knee@penworthamgirls.lancs.sch.uk.
34 excited Year 10 and 11 students embarked on an unforgettable two-night residential trip to Northumberland, packed with adventure, discovery and a sprinkle of starlight magic. From the moment we arrived, the trip was full of new experiences, camaraderie and plenty of fun! Our adventure began on Friday evening with a once-in-a-lifetime visit to Kielder Observatory, where we enjoyed an exclusive three-hour private event. Under the (not so) crystal-clear skies, we gazed at the full moon, spotted Jupiter and its three glowing moons and even “walked on Mars”. Students had the chance to hold the moon (well, a model of it!) and were captivated by an inspiring talk from an astrophysicist, who opened their eyes to the wonders of the cosmos. We focused on the life and death of stars which is covered in the GCSE Physics specification. Saturday was an action-packed day at Kielder Waterside, where we embraced the great outdoors with kayaking, zip-lining, and abseiling. Despite getting thoroughly wet and cold, spirits remained high, and the laughter was contagious. As the sun set, we gathered around a crackling campfire, roasted marshmallows and sang songs—some better than others! The highlight of the evening? Discovering “Cecil – my best friend”—a moment that will forever remain a fond memory for those who were there. (If you know, you know!)The day wrapped up perfectly with a pizza night in the cozy bothies, where students enjoyed some well-earned downtime, chatting, playing games and reflecting on the adventures they’d shared. This trip wasn’t just about the activities; it was about building friendships, stepping out of comfort zones and creating memories that will last a lifetime. A massive thank you to the students for their enthusiasm and the staff for giving up their free time to make this trip possible. Here’s to the next adventure! Will you be coming?
In Science recently, the Year 7 Smash Boom Best Debates were a thrilling showcase of talent, teamwork and tenacity! Our young debaters faced off in an exciting series of rounds, honing their skills and demonstrating their growing confidence in the art of argumentation.
A Battle of Ideas
The debates kicked off with the Declaration of Greatness, where each team passionately introduced their topics, setting the stage for a lively exchange of ideas. Students learned the importance of crafting a strong opening statement and the power of persuasive language. The teachers that were judging were impressed by the creativity and enthusiasm displayed by all participants.
Next came the Micro round, where students focused on the nuances of argumentation. They practiced using poems, raps and impactful phrases to drive their points home. It was here that competitors learned how to engage their audience effectively and keep their attention; an essential skill for any debater.
The grand finale was the Final 6, where the top teams battled it out for the championship. The intensity was palpable as students presented their best arguments, rebutted opposing points and showcased their ability to think on their feet. The atmosphere was engaging, filled with cheers from fellow students and teachers alike who were all eager to support their peers.
Skills Learned
Throughout the competition, students not only sharpened their debating skills but also gained valuable life lessons. They learned the importance of preparation, researching their topics thoroughly and anticipating counterarguments. They discovered how to work collaboratively with teammates, supporting each other’s ideas while also learning to respect differing opinions.
The judges scored each round based on clarity, argument strength and presentation, making it a competitive yet friendly environment.
A Bright Future
The Year 7 Smash Boom Best Debates was not just about winning; it was about growth and learning. Many participants expressed their excitement about future debates and the skills they gained throughout the process. As we look ahead, we can’t wait to see how these budding debaters will continue to develop their voices and tackle new challenges.
Congratulations to all participants for their hard work and dedication. You’ve made us proud and set the stage for future debates to come. Let’s keep the momentum going and look forward to even more engaging discussions in the future!
