Science & STEM News 

Report from Science & STEM News 

Report collated by Ms Smrithi Buyya

Science Coordinator

2024 Big Science Competition

In May this year, students from across years 7 -10, participated at the annual Big Science Competition. This is an online competition testing science knowledge, critical-thinking and problem-solving skillsTop of FormBottom of Form. Congratulations to all students who participated and won awards in the Big Science Competition this year.

Ms Buyya and the Science Team

Brain Dissections

Year 9 students dissected sheep brains, identifying structures like the cerebrum, cerebellum, and brainstem. This hands-on exploration deepened their understanding of neuroscience, anatomy, and the intricate workings of the human brain, sparking curiosity about the complexities of the nervous system.

Ms Shen, Mr Mahmood and Mr Pham

Sceince Teachers

Volumetric Analysis

In an insightful experiment, PhysChem students conducted volumetric analysis to determine the concentration of an unknown HCl solution using standard sodium carbonate. Through titration and indicator usage, they accurately measured volumes to calculate the concentration, refining their understanding of stoichiometry and analytical chemistry principles.

Ms Buyya

Science Coordinator

Year 12 Chemistry

In an engaging experiment, students explored chemical reactions to determine reaction rates and extents of reaction. Using various equilibrium systems, they analysed reaction progress through colour changes. This hands-on approach not only enhanced scientific skills but also fostered a deeper understanding of the Le Chatelier’s principle and its application.

Ms Buyya

Science Coordinator

Rates of Reaction

In a dynamic investigation, Year 10 students investigated reaction rates using egg shells and hydrochloric acid. They varied concentrations of HCl and size/surface area of eggshell, observing CO2 gas release and measuring reaction times. This practical deepened their understanding of factors affecting rates of reaction.

Ms Buyya, Ms Nair, Mr Lou

Science Teachers

Sheep Heart Dissection

In an engaging exploration, Year 8 students dissected sheep hearts, identifying chambers, valves, and vessels. This hands-on experience illuminated cardiac anatomy and function, reinforcing biology concepts while fostering a deeper appreciation for organ systems and their roles in roles in the circulatory system.

Ms Goodfellow, Mr Goulimis, Ms Buyya

Science Teachers

2024 Taster Session Photos Biogreen and Physchem