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Why Do Spiders Make Webs?

Why Do Spiders Make Webs? PDF Author: Debbie Vilardi
Publisher: ABDO
ISBN: 153216324X
Category : Juvenile Nonfiction
Languages : en
Pages : 27

Book Description
This book introduces readers to the science behind spider webs. Students learn about the uses of spider silk and the different purposes of different kinds of webs. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning. Aligned to Common Core Standards and correlated to state standards. Cody Koala is an imprint of Pop!, a division of ABDO.

Why Do Spiders Make Webs?

Why Do Spiders Make Webs? PDF Author: Debbie Vilardi
Publisher: ABDO
ISBN: 153216324X
Category : Juvenile Nonfiction
Languages : en
Pages : 27

Book Description
This book introduces readers to the science behind spider webs. Students learn about the uses of spider silk and the different purposes of different kinds of webs. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning. Aligned to Common Core Standards and correlated to state standards. Cody Koala is an imprint of Pop!, a division of ABDO.

Spider Webs

Spider Webs PDF Author: William Eberhard
Publisher: University of Chicago Press
ISBN: 022653474X
Category : Science
Languages : en
Pages : 679

Book Description
In this lavishly illustrated, first-ever book on how spider webs are built, function, and evolved, William Eberhard provides a comprehensive overview of spider functional morphology and behavior related to web building, and of the surprising physical agility and mental abilities of orb weavers. For instance, one spider spins more than three precisely spaced, morphologically complex spiral attachments per second for up to fifteen minutes at a time. Spiders even adjust the mechanical properties of their famously strong silken lines to different parts of their webs and different environments, and make dramatic modifications in orb designs to adapt to available spaces. This extensive adaptive flexibility, involving decisions influenced by up to sixteen different cues, is unexpected in such small, supposedly simple animals. As Eberhard reveals, the extraordinary diversity of webs includes ingenious solutions to gain access to prey in esoteric habitats, from blazing hot and shifting sand dunes (to capture ants) to the surfaces of tropical lakes (to capture water striders). Some webs are nets that are cast onto prey, while others form baskets into which the spider flicks prey. Some aerial webs are tramways used by spiders searching for chemical cues from their prey below, while others feature landing sites for flying insects and spiders where the spider then stalks its prey. In some webs, long trip lines are delicately sustained just above the ground by tiny rigid silk poles. Stemming from the author’s more than five decades observing spider webs, this book will be the definitive reference for years to come.

Symmetries of Nature

Symmetries of Nature PDF Author: Klaus Mainzer
Publisher: Walter de Gruyter
ISBN: 3110886936
Category : Philosophy
Languages : en
Pages : 696

Book Description


Walter's Wonderful Web

Walter's Wonderful Web PDF Author: Tim Hopgood
Publisher: Farrar, Straus and Giroux (BYR)
ISBN: 1466896159
Category : Juvenile Fiction
Languages : en
Pages : 36

Book Description
A determined little spider named Walter is trying to make a sturdy web that will stand up to the blustery wind. The webs he makes at first are woven in special shapes--a triangle, a square, a circle--but they are still wibbly-wobbly. Can Walter make a web that is both wonderful and strong? This simple, vibrant adventure is a lively companion to our two previous Tim Hopgood "first books": Wow! Said the Owl, about colors; and Hooray for Hoppy!, about the five senses.

How Do Spiders Make Webs?

How Do Spiders Make Webs? PDF Author: Melissa Stewart
Publisher: Marshall Cavendish
ISBN: 9780761429203
Category : Juvenile Nonfiction
Languages : en
Pages : 38

Book Description
"Provides comprehensive information on spiders and the process of how they make webs"--Provided by publisher.

A Spider's Web

A Spider's Web PDF Author: Erika de Nijs
Publisher: Cavendish Square Publishing, LLC
ISBN: 1502620731
Category : Juvenile Nonfiction
Languages : en
Pages : 26

Book Description
Spiders are identified by the kinds of webs they build. Read about some of the different kinds of webs, from tangled to funnel, and the purposes they serve. Students will also gain an appreciation for these industrious arachnids, which feed on insects and can build beautiful webs in half an hour.

Spider Silk

Spider Silk PDF Author: Leslie Brunetta
Publisher: Yale University Press
ISBN: 0300163150
Category : Science
Languages : en
Pages : 272

Book Description
Spiders, objects of eternal human fascination, are found in many places: on the ground, in the air, and even under water. Leslie Brunetta and Catherine Craig have teamed up to produce a substantive yet entertaining book for anyone who has ever wondered, as a spider rappelled out of reach on a line of silk, “How do they do that?” The orb web, that iconic wheel-shaped web most of us associate with spiders, contains at least four different silk proteins, each performing a different function and all meshing together to create a fly-catching machine that has amazed and inspired humans through the ages. Brunetta and Craig tell the intriguing story of how spiders evolved over 400 million years to add new silks and new uses for silk to their survival “toolkit” and, in the telling, take readers far beyond the orb. The authors describe the trials and triumphs of spiders as they use silk to negotiate an ever-changing environment, and they show how natural selection acts at the genetic level and as individuals struggle for survival.

The Natural Navigator

The Natural Navigator PDF Author: Tristan Gooley
Publisher: The Experiment
ISBN: 1615191550
Category : Sports & Recreation
Languages : en
Pages : 320

Book Description
From the New York Times-bestselling author of The Secret World of Weather and The Lost Art of Reading Nature’s Signs, learn to tap into nature and notice the hidden clues all around you Before GPS, before the compass, and even before cartography, humankind was navigating. Now this singular guide helps us rediscover what our ancestors long understood—that a windswept tree, the depth of a puddle, or a trill of birdsong can help us find our way, if we know what to look and listen for. Adventurer and navigation expert Tristan Gooley unlocks the directional clues hidden in the sun, moon, stars, clouds, weather patterns, lengthening shadows, changing tides, plant growth, and the habits of wildlife. Rich with navigational anecdotes collected across ages, continents, and cultures, The Natural Navigator will help keep you on course and open your eyes to the wonders, large and small, of the natural world.

Divine Proportion

Divine Proportion PDF Author: Priya Hemenway
Publisher: Sterling Publishing Company Incorporated
ISBN: 9781402735226
Category : Science
Languages : en
Pages : 203

Book Description
The number Phi, simply defined, is one plus the square root of five, all divided by two. But its myriad occurrences in art, nature, and science have been a source of speculation and wonder for thousands of years. Divine Proportion draws upon both religion and science to tell the story of Phi and to explore its manifestations in such diverse places as the structure of the inner ear, the spiral of a hurricane, the majesty of the Parthenon, and the elusive perfection of the Mona Lisa. A universal key to harmony, regeneration, and balance, Phi is at the heart of a tantalizing story begun on clay tablets in ancient Babylon, and which will continue to be written for centuries to come.

Spinning Spiders

Spinning Spiders PDF Author: Melvin Berger
Publisher: Harper Collins
ISBN: 0064452077
Category : Juvenile Nonfiction
Languages : en
Pages : 44

Book Description
Find out all about the many kinds of webs spiders spin in this level 2 Let′s Read and Find Out. How do spiders spin such large webs? Spiders produce a unique silk that can stretch from wall to wall, or between the legs of a chair. In this book, featuring remarkably realistic artwork by S.D. Schindler, you will learn about the silk spiders produce, the webs they spin, and the prey they capture. You will even learn how to make a web of your own! Ages 5-9