Measurement of size and density NS6140
Fuel samples HG1016 Inside this aesthetic, wooden box are kept the models and samples showing fuels used in today's industry. • case: 30 x 21 x 5 cm
This set was designed in order to introduce the basics of measuring a specific physical quantity based on observation and practical activities. It helps to understand and consolidate the terms related to the concepts of measure and density. The set is complemented by substantive instruction with the suggestions of different experiments and exercises. • ruler, string, scissors, millimetre paper, wooden blocks, plexiglass blocks, wooden unit cubes, measuring cylinders, beakers, plasticine, balloon, scales, mass elements, set of cubes for density determination and others; age: 11+
Metals and their alloys in a suitcase HG0024
Rich collection of samples of metals and their alloys which can be particularly useful during biology or chemistry classes. All samples are kept in a comfortable, wooden suitcase. • suitcase: 30,5 x 20,5 x 5 cm; • 12 plates: Fe (C2-4.3%) , Fe, Fe (C<2) , Fe - stainless steel, Cu – red copper; • Cu, Pb, Al, Sn, Cu, Fe, Nl-Cr
education
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