Hands‑On Chemistry at Treviglas Newquay

Girls Pre-testing Talk

This term, EBP is visiting Treviglas Newquay to deliver Catalyst for Girls. This is a practical science project linked to careers in science. The project focuses on Year 8 girls and aims to inspire them to consider future careers in the science field.

The workshop helped pupils understand how Chemistry links to everyday life and real jobs. A key focus was exploring pH levels and how different substances affect water, skin, hair, our bodies, and animals. Pupils tested a range of liquids, including products used on baby skin, adult skin, and dog hair and skin. They also explored substances we digest and products used for cleaning.

Before testing, the girls made predictions about what they thought the pH levels would be. They explained their choices and discussed what they expected to happen. The session showed why making predictions is an important skill in Chemistry. Pupils learned that chemists use predictions to guide testing and make safe decisions.

Pupils measured the pH levels of substances using indicator testing strips. They read the results using a pH chart and recorded their answers. The girls then compared their results with their original predictions. This helped them see how results can support or challenge their ideas.

The girls also tested the pH of drinking water and saltwater solutions. This allowed them to compare different types of water and see how pH levels can change. This was an important step, as the group will explore ocean acidity in the coming weeks.

The girls carried out practical experiments using clear, step‑by‑step methods. They measured, mixed, and observed changes using the indicator strips. This helped them understand how chemicals behave and react in real situations.

The session also linked science to careers. Pupils explored roles such as water testers, vets, chemists, hairdressers, and other jobs that involve mixing, testing, and analysing chemicals. These examples helped pupils see how classroom skills are used in the workplace.

By the end of the session, pupils felt more confident using equipment and following scientific processes. Many began to see Chemistry not just as a school subject, but as a useful skill for the future. The workshop built curiosity, teamwork, and confidence, and showed pupils that many STEM careers are open to them.

“I want to be a veterinary nurse, and learning about pH levels helped me see how Chemistry is used to care for animals. It showed me why working hard in science is important.” - Pupil

A huge thank you to Amy Rounsevell, their dedicated teacher, for helping to organise the day and support the session.