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Each pencil contains high-quality pigments housed in a smooth 3
helping students visualise polarity and component relationships in circuits
Promotes cognitive development by helping children understand the relationship between movement and stability
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Hofmann Voltameter - Spare Glass Unit L1-Puzzles-L2-Animal & Nature Puzzles-L3-Life Cycles & Growth Each pencil contains high-quality pigmentsThis Spare Glass Unit is designed for use with the Hofmann Voltameter, offering a convenient replacement part to ensure continued use of your electrolysis apparatus. It includes pre fitted taps for controlling gas release and is compatible with standard Hofmann setups. Educational Benefits Extends the life of existing voltameters Maintains integrity of electrolysis experiments Reduces cost of full replacements Classroom Ideas Replace damaged or aged
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