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Power Of Two Cube112.22€Dodaj u korpu
This material demonstrates the Power Of Two by its component parts of cubes and prisms, each a progression of squaring the previous piece. It is contained in a hinged…
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Pressure Cylinders140.23€Dodaj u korpu
The Pressure Cylinders provide experiences in pairing and grading degrees of pressure. By pressing the spring-loaded plungers, the child senses the difference in resistance pressure. The set includes a…
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