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Find out what happens when the ABC's Surfing scientist, Ruben Meerman visits Year 3 at Crown Street Public School with some liquid nitrogen! Ruben shows the Year 3 students what happens to solids and gases when they are cooled and warmed and relates this to real-world phenomena.
This is a unit of work designed to help students understand the transfer of heat between objects and apply this knowledge in their everyday lives. Students participate in activities to explore modes of heat transfer and investigate how conductors and insulators affect heat transfer. They examine familiar contexts of heat transfer and conduct investigations to consolidate their understanding of heat. Additional information PDF sheets for teachers, worksheets and links to support materials are provided.