SCIENCE

Year 9 Science – Garfish Dissection and the Nervous System

As part of their study on the spine and spinal cord, Year 9 students took part in a garfish dissection to explore how the nervous system is organised in vertebrates. Students examined the internal structures of the fish, identifying the spinal column, nerves, and major organs. This hands-on investigation helped students link the anatomy of the spine to its role in protecting the spinal cord and transmitting nerve signals. It was a great opportunity for students to see textbook concepts come to life through real biological observation.

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Year 9 Science – Building Neuron Models

To deepen their understanding of how the nervous system communicates, Year 9 students also created 3D neuron models. Using materials like pipe cleaners, clay, and beads, they constructed axons, dendrites, and synapses to represent the structure and function of nerve cells. This creative activity helped students visualise how electrical impulses travel through the body, reinforcing their learning about how messages move between the brain, spinal cord, and effectors.

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Year 8 Science – Growing Salt and Copper Sulphate Crystals

Year 8 students have been exploring rocks, minerals, and crystal formation as part of their Earth and Space Science unit. In the lab, they produced their own salt or copper sulphate crystals, observing how different substances form distinctive crystal shapes and colours. Students discussed how natural crystals form through evaporation and cooling processes, connecting their practical results to geological examples found in nature. The experiment sparked plenty of excitement as vibrant blue and white crystals began to grow over several days.