Three Dimensional Nets and Polyhedra

Three Dimensional Nets and Polyhedra PDF Author: Alexander Frank Wells
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 296

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Book Description

Three Dimensional Nets and Polyhedra

Three Dimensional Nets and Polyhedra PDF Author: Alexander Frank Wells
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 296

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Book Description


Designing and Building Tessellated Polyhedra

Designing and Building Tessellated Polyhedra PDF Author: Robert Fathauer
Publisher: Tessellations
ISBN: 9781938664021
Category : Juvenile Nonfiction
Languages : en
Pages : 111

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Book Description
Polyhedra allow geometric shapes in the plane to become solids in our three-dimensional world. Tessellations in which individual tiles are lifelike motifs are a fun combination of art and mathematics. Designing and Building Tessellated Polyhedra brings these two fascinating topics together a for hands-on learning experience rich in math content. Nets for 24 different polyhedra, including all of the Platonic and Archimedean solids, are presented both with and without tessellations applied to them. This allows polyhedra to be built with ready-made designs that can be colored if desired, or printed in beautiful color using the included CD. Another option is building undecorated polyhedra that have the names and key properties printed on them. Yet another possibility is to use templates to design new tessellations that can be applied to the polyhedra. The book also contains background on polyhedra and templates for tessellated cones, cylinders, and Msbius strips. For classroom use, ten activities with worksheets, designed to address ten different specific Common Core State Standards for Mathematics are included as well. Ages 12-17

Spherical Models

Spherical Models PDF Author: Magnus J. Wenninger
Publisher: Courier Corporation
ISBN: 0486143651
Category : Mathematics
Languages : en
Pages : 183

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Book Description
Well-illustrated, practical approach to creating star-faced spherical forms that can serve as basic structures for geodesic domes. Complete instructions for making models from circular bands of paper with just a ruler and compass. 1979 edition.

Nets

Nets PDF Author: Katy Pike
Publisher: Blake Education
ISBN: 9781865099712
Category : Arithmetic
Languages : en
Pages : 16

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Book Description
In the book Nets, students identify prisms and pyramids, recognise the nets for some three-dimensional objects and comparing and contrasting the attributes of 3D objects.

Introduction to Computational Origami

Introduction to Computational Origami PDF Author: Ryuhei Uehara
Publisher: Springer Nature
ISBN: 9811544700
Category : Computers
Languages : en
Pages : 227

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Book Description
This book focuses on origami from the point of view of computer science. Ranging from basic theorems to the latest research results, the book introduces the considerably new and fertile research field of computational origami as computer science. Part I introduces basic knowledge of the geometry of development, also called a net, of a solid. Part II further details the topic of nets. In the science of nets, there are numerous unresolved issues, and mathematical characterization and the development of efficient algorithms by computer are closely connected with each other. Part III discusses folding models and their computational complexity. When a folding model is fixed, to find efficient ways of folding is to propose efficient algorithms. If this is difficult, it is intractable in terms of computational complexity. This is, precisely, an area for computer science research. Part IV presents some of the latest research topics as advanced problems. Commentaries on all exercises included in the last chapter. The contents are organized in a self-contained way, and no previous knowledge is required. This book is suitable for undergraduate, graduate, and even high school students, as well as researchers and engineers interested in origami.

Molecular Sieves

Molecular Sieves PDF Author: Rosemarie Szostak
Publisher: Springer Science & Business Media
ISBN: 9780751404807
Category : Science
Languages : en
Pages : 380

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Book Description
The porous structure of molecular sieves, combined with their chemical composition, makes them uniquely suitable for use as catalysts or catalytic supports. As such, the materials are used in a wide range of chemical reactions, and as components of formulated products. The shape selectivity of the materials further enhances their chemical usefulness, and exploitation of their unique absorption properties holds the key to improving their catalytic properties. To that end, great efforts are being made to find new of different molecular sieves, with altered or tailored structures or chemical composition. The synthesis and characterisation of molecular sieve materials is a considerable challenge, testing both the chemist's understanding and practical skills. In a thorough overhaul of the very successful first edition of this book, the author guides the reader in the basics of sieve structure, synthesis and characterisation, and points the way to the development of new or improved sieve materials. By covering both the principles and practical aspects of sieve synthesis and characterisation, professional chemists, particularly those involved in industrial research and development, will find this book an essential guide to the current state of the art, and a useful starting point in their own research. Academic chemists, including postgraduate students, will find this book an invaluable guide to this exciting and important area of chemistry.

Making Geometry

Making Geometry PDF Author: Jon Allen
Publisher:
ISBN: 9780863159145
Category : Art
Languages : en
Pages : 136

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Book Description
Professional guide to making three-dimensional models of all the Platonic and Archimedian solids in step-by-step instructions.

Dual Models

Dual Models PDF Author: Magnus J. Wenninger
Publisher: Cambridge University Press
ISBN: 9780521543255
Category : Mathematics
Languages : en
Pages : 176

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Book Description
An enthusiastic presentation of the complex set of uniform duals of uniform polyhedral shapes.

Introduction to Zeolite Science and Practice

Introduction to Zeolite Science and Practice PDF Author: E.M. Flanigen
Publisher: Elsevier
ISBN: 0080887112
Category : Science
Languages : en
Pages : 771

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Book Description
Zeolites and related molecular sieves have quickly become important pathways to new opportunities in the fields of oil processing and petrochemical synthesis. The signs of intense activity in both industry and academia are evident: burgeoning papers and patent applications; increasing numbers of industrial zeolite-based processes and their rapid expansion into organic chemicals manufacturing; recent progress in zeolite accessibility range, matrix behaviour, lattice components and satellite structures; and the recognition that zeolites, which are stable and can be regenerated, may be incorporated into new, environmentally friendly processes. This volume offers a thorough, up-to-date introduction to zeolites and such related materials as crystalline aluminium phosphates and clays. Its 16 chapters, each written by specialists, provide detailed treatments of zeolite theory (including a review of major developments), zeolite laboratory and research practice, and zeolite industry applications. Students and individuals entering the field will find Introduction to Zeolite Science and Practice a thorough guidebook. Experienced researchers will appreciate its in-depth coverage of the zeolite spectrum, including the latest views on zeolite structure, characterization and applications.

What's Math Got to Do with It?

What's Math Got to Do with It? PDF Author: Jo Boaler
Publisher: Penguin
ISBN: 9780670019526
Category : Education
Languages : en
Pages : 296

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Book Description
Discusses how to make mathematics for children enjoyable and why it is important for American children to succeed in mathematics and choose math-based career paths in the future.