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  • Shells
    Shells

    Discover over 500 species of sea shell from around the world with this pocket visual guide!This comprehensive handbook combines authoritative text and crystal-clear photography, bringing to light the planet's most spectacular shells.Packed with more than 600 full-color photographs, this handy reference book cuts through the complexities of identification, helping you to recognise more than 500 species of sea shell. Learn about the distinguishing characteristics of different shell species, where they came from, and how they came to look the way they do.For shell collecting beginners and conchology enthusiasts alike, this concise and portable guide will turn your next beach walk into an eye-opening journey of discovery!Handbook of Shells is filled with all you need to know about shell collecting and identification!Inside you'll find: -Jargon-free profiles of each shell, supported by stunning photographs -A shell identification key of every major group, making recognition easier than ever-Practical instructions explaining how to start, clean, identify and display a shell collection-Distribution maps illustrating the geographical range of each species At-a-glance key facts to impress your friends!Practical oceanology for all ages! Have you ever wondered how such delicate shells are churned out of the world's raging oceans?Now you can not only learn about our planet's most stunning sea shells, but also collect your own!Handbook of Shells is expertly written and authenticated by the Smithsonian Institution, providing the most up to date scientific information on shell classification.The perfect gift for a budding marine biologist, or anyone wanting to try their hand at beachcombing, this DK book is the clearest and sharpest sea shell guide out there!Even more handbooks to get you out into nature! The DK Handbook series is an incredible collection of titles that fascinate curious minds.Learn how rocks are formed and how to recognize them with the Handbook of Rocks and Minerals, or enter the fascinating world of astronomy with the Handbook of Stars and Planets.

    Price: 9.99 £ | Shipping*: 3.99 £
  • The Architecture of Computer Hardware, Systems Software, and Networking : An Information Technology Approach
    The Architecture of Computer Hardware, Systems Software, and Networking : An Information Technology Approach

    The Architecture of Computer Hardware, Systems Software and Networking is designed help students majoring in information technology (IT) and information systems (IS) understand the structure and operation of computers and computer-based devices.Requiring only basic computer skills, this accessible textbook introduces the basic principles of system architecture and explores current technological practices and trends using clear, easy-to-understand language.Throughout the text, numerous relatable examples, subject-specific illustrations, and in-depth case studies reinforce key learning points and show students how important concepts are applied in the real world. This fully-updated sixth edition features a wealth of new and revised content that reflects today’s technological landscape. Organized into five parts, the book first explains the role of the computer in information systems and provides an overview of its components.Subsequent sections discuss the representation of data in the computer, hardware architecture and operational concepts, the basics of computer networking, system software and operating systems, and various interconnected systems and components.Students are introduced to the material using ideas already familiar to them, allowing them to gradually build upon what they have learned without being overwhelmed and develop a deeper knowledge of computer architecture.

    Price: 125.95 £ | Shipping*: 0.00 £
  • Elena's Shells
    Elena's Shells

    Elena is a baby Tapir with a taste for shiny, colourful shells.One day, a sneaky shell escapes from Elena's impressive collection of wonderful seashells.Elena uses all her efforts to get it back but is faced with some big decisions about what is really important.

    Price: 6.99 £ | Shipping*: 3.99 £
  • Beautiful Shells
    Beautiful Shells

    In 1811, architect, stone mason and shell obsessive George Perry published a lavishly illustrated volume, his Conchology or the Natural History of Shells, featuring 348 beautifully illustrated mollusc shells with descriptions of species, many of which were new to science. Despite the effort that went into producing the work, at a time when ‘conchophilia’, or shell fancying, was at its height, Perry’s Conchology all but disappeared without a trace in the scientific literature, apparently actively suppressed by the leading conchologists of the day and then cruelly mocked for decades afterwards. This book reproduces the stunning, exquisitely drawn and sometimes fanciful shell illustrations from this extraordinary forgotten volume.Following an introduction exploring our fascination with shells and their impact on human history, culture and science, each of the sixty-one colour plates is included alongside a description of notable shells and what is known of the mysterious organisms that make them.From the common limpet and razor clam to the valuable cowry and spectacular divine conch, the wide range of shells featured form a treasure trove of natural beauty from our oceans and shores.

    Price: 25.00 £ | Shipping*: 3.99 £
  • What is the theme of Wolfgang Borchert's "Shells, Shells"?

    The theme of Wolfgang Borchert's "Shells, Shells" revolves around the devastating impact of war on individuals and society. The story explores the physical and emotional scars left by war on soldiers, as well as the difficulty of reintegrating into civilian life. It also delves into the themes of isolation, alienation, and the struggle to find meaning and connection in a world that has been shattered by conflict.

  • Are shells algae?

    Shells are not algae. Shells are the hard outer coverings of certain animals, such as mollusks, that are made of calcium carbonate. Algae, on the other hand, are a diverse group of photosynthetic organisms that can range from single-celled to multicellular forms. Algae are not animals and do not produce shells.

  • Are these shells?

    No, the objects in the image are not shells. They appear to be nuts, possibly almonds or walnuts, based on their shape and texture. Shells are typically hard outer coverings of various sea creatures or nuts, while these objects seem to be the edible part inside the shell.

  • Types of shells

    There are several types of shells found in nature, including gastropod shells, bivalve shells, and cephalopod shells. Gastropod shells are typically coiled and are the protective outer layer of snails and slugs. Bivalve shells are hinged and include clams, oysters, and mussels. Cephalopod shells, such as those of nautiluses, are chambered and provide buoyancy and protection for the animal. Each type of shell has unique characteristics and serves different functions for the organisms that possess them.

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  • Sea Shells
    Sea Shells

    Spellbinders Shapeabilities Die D-Lites cut, emboss and stencil with a single die template. This set of five different shell designs can be used by layering for dimension or used individually as accents. Use ink to stencil through the dies for depth. Approximate sizes: � 1: 1.00 x 0.80 in; � 2: 1.20 x 1.30 in; � 3: 1.20 x 1.40 in; � 4: 0.80 x 2.20 in; � 5: 1.70 x 1.85 in S3-242 SBS3-242 SBS3-242 MPN S3-242

    Price: 14.39 € | Shipping*: 3.95 €
  • Shells Duality
    Shells Duality

    Spellbinders Shapeabilities cut, emboss, deboss and stencil with a single die template. This Shells Duality strip die was designed with classic Art Deco motif inspired by Stacey Caron. Can be used to create a shaped top, bottom or decorative insert. What a beautiful finishing touch to any project. Perfect for cards, scrapbook pages and more! Approximate Size(s): Frame Top: 7.00 x 1.00 in Frame Bottom: 6.85 x 1.10 in Insert: 7.00 x 2.00 in Perfect for scrapbook pages, cards and mixed media projects. Watch how the Shells Duality Strip Die works by clicking: An Elegant Card featuring Spellbinders Shells Duality Card video tutorial. S4-590 SBS4-590 SBS4-590 MPN S4-590

    Price: 17.79 € | Shipping*: 3.95 €
  • Sea shells
    Sea shells

    Sea shells. Marianne Design Creatables dies are the same excellent quality as the Craftables and are stencils for die cutting and embossing paper for your cards and craft projects. There are instructions for using the dies with the Cuttlebug on the packaging but they can be used in the Wizard and other die cutting systems. Three die set. The dies are approximately 25mm x 22mm, 53mm x 18mm and 25mm x 19mm in size and the dies will cut and emboss beautiful shells. LR0230 MDLR0230 MDLR0230 MPN LR0230

    Price: 5.19 € | Shipping*: 3.95 €
  • Number Shells
    Number Shells

    Children build number skills as they sift...and make exciting discoveries with every scoop The unique shells are printed with numbers 1-20...just add them to any sand play activity to reinforce early math concepts like counting, number recognition,

    Price: 51.08 £ | Shipping*: 0.00 £
  • Do shells have eyes?

    No, shells do not have eyes. Shells are the hard outer coverings of certain animals, such as snails, clams, and oysters. These animals have eyes, but the shells themselves do not. Shells are primarily used for protection and support for the animal's body.

  • Lower classifications of shells

    Lower classifications of shells refer to the specific categories used to further classify and categorize different types of shells. These classifications can include categories such as gastropods, bivalves, cephalopods, and scaphopods. Each of these lower classifications represents a specific type of shell structure and can help scientists and enthusiasts better understand the diversity and characteristics of different shells. These classifications are important for identifying and studying different species of shells and understanding their ecological roles.

  • Can snail shells grow back?

    No, snail shells cannot grow back. The shell of a snail is a part of its body and is made of calcium carbonate. If a snail's shell is damaged or broken, it cannot regenerate or repair itself. However, the snail can continue to grow and add new layers to its shell as it gets bigger.

  • Are shells suitable for dogs?

    Shells can be suitable for dogs as long as they are properly prepared and served in moderation. Some shells, like eggshells, can provide calcium and other nutrients beneficial for dogs. However, it is important to ensure that the shells are clean, finely ground, and free from any sharp edges that could harm the dog's digestive system. It is always best to consult with a veterinarian before introducing any new food items to your dog's diet.

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