Stem in Action.

On Friday of week 5, nineteen of our Year 7 Maths students constructed a large geodesic dome at school!

A geodesic dome is a hemispherical structure in which the triangular elements distribute the structural stress throughout the dome. Geodesic domes are super strong, are able to withstand very heavy loads for their size and, when large enough, are very efficient shelters. The domes promote efficient air circulation and keep temperatures even throughout the structure. This can make them two to four times more energy-efficient than traditional homes. 

Year 7 have been looking at colonising Mars in Science and STEM and so have also been looking at the mathematics involved. Students have investigated, calculated and manipulated their way through the topic in both Science and Maths classes, and have developed solutions to a variety of problems that such a venture poses. The geodesic dome activity saw all students in Year 7 look at the rigidity of the triangle and its purpose in the structure of the dome using toothpicks, blue tac, plastic templates, wooden rods and joiners. Last Friday saw a group of 19 students collaborate and problem solve their way through the construction of a large geodesic dome in the undercover area of the school. Well done to all students involved and thank you to Ms Cosier and all Maths and Science teachers for your support with this and related activities.

Jacinta Murphy | Numeracy Coordinator