Students will develop foundational knowledge of electrical circuits, logic sequences, and problem-solving through the construction and operation of a functional traffic light model. By assembling the kit, learners explore concepts including series and parallel circuits, current flow, and the programming logic behind sequential signal changes. The kit promotes hands-on inquiry, critical thinking, and an understanding of how engineered systems solve real-world problems in transportation and safety.
Designed for students in Years 3 through 6, this kit is ideally suited for STEM, Science, and Digital Technologies classrooms. It supports both primary-level curriculum delivery and extension activities for upper primary students beginning to explore systems thinking and simple programming concepts.
This kit directly supports the Australian Curriculum: Science (ACSSU097 – electrical circuits; ACSSU219 – energy transfer), Digital Technologies (ACTDIK001 – data representation; ACTDIP006 – designing algorithms for simple digital systems), and STEM F-10 (systems thinking, design processes, and problem-solving). It provides a tangible context for teaching how inputs, outputs, and sequencing create predictable outcomes in everyday technologies.
No coding required. The traffic light sequence is controlled by a pre-programmed microchip, allowing students to focus on circuit assembly and logic observation without the need for software or programming knowledge. Teachers may extend the activity by introducing block-based coding via optional add-on modules (sold separately).
Each kit contains: one pre-soldered control module with integrated microchip, three high-brightness LED lights (red, yellow, green), colour-coded connecting wires, a battery holder (requires 2 x AA batteries, not included), a sturdy plastic housing base, and illustrated assembly instructions. All components are durable and designed for repeated classroom use.
Each kit requires 2 x AA batteries and a clean, flat workspace. No additional tools or soldering are needed. Recommended for individual or pair work, the kit can be completed in a single 45-minute session. For larger classes, multiple kits can be used simultaneously. Teachers should provide basic safety guidance for handling small components and battery connections.
All Stemology products are backed by a 12-month warranty against manufacturing defects. For technical support, curriculum integration advice, or replacement parts, please contact our team at admin@stemology.com.au. We are committed to ensuring your classroom experience is successful.
Stemology offers competitive bulk pricing for school orders of 10 or more kits. We accept official purchase orders from schools and educational institutions. To request a quote or place a bulk order, please email admin@stemology.com.au with your quantity and delivery details.