This Montessori-inspired submarine craft introduces students to foundational principles of design, engineering, and physics. By constructing a working model submarine, students explore buoyancy, propulsion, and the concept of forces in fluids. The hands-on assembly process develops fine motor skills, spatial reasoning, and problem-solving abilities. Students also gain practical experience in following sequential instructions and testing iterative design changes to optimise performance.
Designed for Foundation to Year 3 students, this activity aligns with early primary science and design technology curricula. It is particularly suitable for cross-curricular STEM lessons focusing on physical sciences, design thinking, and engineering fundamentals. The open-ended challenge also supports differentiation for older students in Years 4–5 who can extend their learning through controlled experiments and data collection.
This product directly supports the Australian Curriculum F-10 in Science (Physical Sciences – forces and motion, properties of materials) and Design and Technologies (producing designed solutions, using materials and tools safely). Key content descriptors include ACSSU005 (objects move in different ways) for Foundation, ACSSU033 (a push or pull affects how an object moves) for Year 2, and ACTDEK004 (explore the characteristics and properties of materials) for Foundation to Year 2. It also fosters STEM capabilities such as questioning, predicting, and evaluating.
No coding required. This product focuses on hands-on mechanical construction and physical testing, making it accessible for young learners without digital literacy prerequisites. Teachers may optionally integrate simple coding extensions using platforms like Scratch or micro:bit for advanced students, but no coding is necessary for the core activity.
Each kit includes pre-cut wooden submarine components, a buoyancy chamber, rubber bands for propulsion, assembly pegs, a water test container, and illustrated step-by-step instructions. Additional materials such as a plastic bottle (for the hull) are required but not included. All parts are reusable and designed for multiple builds.
This activity requires a water source (sink, bucket, or shallow tray) for testing the submarine's buoyancy and propulsion. A clear workspace per student or pair is recommended, along with basic tools like scissors (not included). Estimated build time is 30–45 minutes, with an additional 15–20 minutes for testing and iteration. Suitable for individual or small group work, and low mess if using provided containers.
All Stemology products come with a 12-month warranty against manufacturing defects. For support, replacement parts, or curriculum advice, contact us at admin@stemology.com.au. Our team is available to assist with classroom integration and troubleshooting.
We offer tiered bulk pricing for schools purchasing 10+ kits, with additional discounts for orders of 30 or more. Purchase orders are accepted from Australian schools and educational institutions. For a custom quote, please email admin@stemology.com.au with your school name, order quantity, and delivery postcode.