These stackable cell holders are perfect for building customised circuit setups in the classroom. Each holder is designed to take a single D size battery and can be linked in series or parallel to modify voltage or capacity. Supplied individually, these holders are an essential resource for any electricity unit or STEM circuit-building activity. Why this product is beneficial for educational use: Facilitates hands-on circuit construction and experimentation. Enables demonstration of key principles such as series and parallel connections. Encourages independent problem-solving and investigation of electrical systems. Durable and easy to connect, promoting repeat classroom use. Classroom ideas: Use in small groups to design circuits with different voltage requirements. Challenge students to build both series and parallel setups and observe output changes. Integrate into STEM challenges where students must power a device with specific constraints. Combine with bulbs, buzzers, and switches for comprehensive circuit explorations. Specifications: Compatible with 1 x D size battery Stackable design for flexible configuration Pack size: Each Recommended age: Suitable for primary and lower secondary students
