Shining a light on learning: A real-world solar power investigation.
In all our Maths in Schools online courses we demonstrate a variety of teaching strategies or pedagogies. Maths investigations is a guided pedagogical approach that involves learning and applying maths through investigations and solving problems. This approach can tap into students' curiosity and allow new opportunities to transfer and apply their understanding of maths learning and concepts to real-world and authentic problems.
Maths investigations can follow or be combined with explicit teaching and can provide multiple exposures for students to have multiple opportunities to engage with and deepen knowledge and skills in maths within different scenarios and contexts.
Our Project Officer, Celia Coffa, has highlighted Going off-grid which is an engaging activity from the Maths in Schools online course for Year 7-10 that encourages students to explore the world of renewable energy by designing and building a portable off-grid solar power system. This project connects classroom learning to a pressing global issue – sustainable energy. Students will understand the practical applications of mathematics in a tangible way.
Elements of Mathematics, Science, Digital Technologies and Digital Literacy blend as they choose an appropriate way to present the results of their calculations, such as a graph of the battery charge during the day (when it is being charged) and during the night (when it is not). Scientific knowledge will be increased when they explore power collection, storage and consumption. Our free downloadable fact sheet provides background information around measuring energy, solar panels and batteries that can support the students.
They can personalise their projects by choosing the appliances they want to power, reflecting their individual interests and lifestyles.
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Mathematical modelling: Students will learn to use mathematical models to solve applied problems involving energy consumption, battery life, and solar panel efficiency.
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Data analysis: They will analyse data on energy consumption, sunlight availability, and component costs to make informed decisions.
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Problem-solving: Students will develop and refine their problem-solving skills as they navigate the challenges of designing a functional and cost-effective system.
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Communication: They will effectively communicate their designs, calculations, and findings to their peers and teachers.
By engaging in this project, students will not only enhance their mathematical skills but also gain a deeper appreciation for the interconnectedness of science, technology, and everyday life.
Enrol in our Year 7-10 online Maths in Schools course for more ideas and details on this activity.
This initiative is funded by the Australian Government Department of Education and is part of the Maths in Schools: Teaching and Learning Resources to Support Mathematics project.