Thermal Conductivity Rods – Iron (Set of 3, 300mm × 3mm)

This pack of three iron thermal conductivity rods is ideal for KS3 and above, providing an excellent resource for physics experiments involving heat transfer and conduction. Each rod measures 300mm in length and 3mm in diameter, making them perfect for classroom demonstrations and comparative studies.

Made from durable solid iron, these rods allow students to explore how different materials conduct heat at different rates. When used alongside rods made from copper or aluminium, they clearly demonstrate the contrasting thermal properties of metals—an essential part of the physics curriculum.

Key Features

• Set of 3 iron rods designed for heat conduction experiments
• Dimensions: 300mm long × 3mm diameter
• Lower thermal conductivity than copper or aluminium—ideal for comparison studies
• Suitable for KS3, GCSE and A‑Level physics
• Strong and durable for repeat use in classroom practicals
• Perfect for demonstrating differences in thermal transfer between metals

Ideal for School Science Lessons

These iron thermal conductivity rods are well suited for practical physics lessons across KS3, GCSE and A‑Level. They help students investigate the key concepts behind:

• Thermal conduction in solids
• Comparing heat transfer in different materials
• Energy movement through particle vibration
• Handling and measuring temperature gradients
• Developing practical and investigative scientific skills

Durable, reliable and simple to use, this set of iron rods is an essential classroom resource for teaching fundamental principles of heat transfer and material science.