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Xuanheng Thermal Expansion Experiment Kit Compact Physics Supplies Physics Instrument Black

<ul><li>Thermal Expansion Experiment Ring and Ball</li><li>Physical Demonstration Tool Teaching Supply</li><li>Physics Teaching Instrument Set School Use</li></ul>

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Description:[Experiment]: Thermal Expansion Experiment tools are ideal for demonstrating thermal expansion and contraction in science classes, helping students understand physical changes in solids [Material]: Constructed from metal and pp, ensuring longevity and repeated use during experiments [Size]: Features a ball, suitable for clear observation and hand on activities [Application]: Suitable for elementary school science labs, supporting curriculum requirements and interactive learning [Package]: Includes a complete set with all necessary components for conducting the solid expansion experimentSpecification:Material: Metal, PPSize Chart:Length: 15cm/5.91inchPackage Includes:1 Set Thermal Expansion Experiment KitNote:Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.