This DIY Induction Hand Wash Model provides a hands-on exploration of contactless technology, electrical circuits, and the engineering design process. Students will investigate how inductive sensors work, construct a functional prototype, and understand the real-world application of automation in hygiene systems. The activity fosters problem-solving skills, critical thinking, and an appreciation for how STEM principles improve everyday life.
Designed for students in Years 5 to 8, this product is ideal for subject areas including Science, Design and Technologies, and Digital Technologies. It supports cross-curricular learning in STEM F-10, particularly where students explore electrical systems, sensor technologies, and the design of products that meet human needs.
This resource aligns with the Australian Curriculum for Science and Technologies. Key links include:
- Science: ACSSU097 (electrical circuits and energy transfer), ACSSU117 (energy transformation and systems).
- Design and Technologies: ACTDEK019 (investigating and designing solutions using electrical components), ACTDEK023 (analysing how technologies enable contactless interaction).
- Digital Technologies: ACTDIK008 (recognising and exploring sensor input and output systems).
- STEM F-10: Supports the integration of science inquiry, engineering design, and mathematical reasoning in a practical context.
No coding required. This model uses a pre-programmed induction sensor module, allowing students to focus on circuit assembly and system testing without the need for programming. For extension activities, the sensor can be integrated with microcontrollers (sold separately) for coding exploration.
Each kit contains: 1 pre-wired induction sensor module, 1 DC pump motor, 1 battery holder (requires 2x AA batteries, not included), 1 plastic hand wash bottle with tubing, 1 set of connecting wires, 1 instruction booklet with circuit diagrams and troubleshooting tips, and all necessary mounting components. Batteries not included.
This activity requires no specialist tools. Each student or pair needs a flat work surface, a small screwdriver (optional), and access to water for testing. The kit is designed for a 45-60 minute session. For classroom management, we recommend one kit per pair or small group. The model operates on low voltage (3V) and is safe for classroom use. Ensure students have basic soldering-free assembly skills, as all connections use clip-on wires.
All Stemology products come with a 12-month warranty against manufacturing defects. For technical support, curriculum advice, or replacement parts, contact us at admin@stemology.com.au. Our team is dedicated to helping you integrate this product seamlessly into your teaching program.
We offer competitive bulk pricing for orders of 10 or more kits. Schools may place orders via purchase order (PO) for easy procurement. For a custom quote, email admin@stemology.com.au with your requirements. All orders are processed within 2-5 business days, with free standard shipping on orders over $200.