Spiders spin silk
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Spiders spin silk

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Published by National Geographic Society .
Written in English


  • Juvenile literature,
  • Spider webs,
  • Spiders

Book details:

Edition Notes

National Geographic windows on literacy

The Physical Object
FormatUnknown Binding
Number of Pages16
ID Numbers
Open LibraryOL11151854M
ISBN 100792287304
ISBN 109780792287308

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The best books on Spiders recommended by Lawrence Bee. Then they stick their bottoms in the air and they spin silk. because there’s such a variety. Not all spiders work in the same way in the UK at all. Both A Book of Spiders and The World of Spiders, which came out in in the New Naturalist series.   How and Why Spiders Spin Silk (How and Why Series) [Pascoe, Elaine, Kupperstein, Joel, Kuhn, Dwight] on *FREE* shipping on qualifying offers. How and Why Spiders Spin Silk (How and Why Series)Price: $ How do spiders spin silk? Insects and Spiders gives students an introduction to insects and spiders and their physical characteristics. Readers learn about life cycles and behaviors of a number of these small, many-legged : $ Get this from a library! Spiders spin silk. [Elaine Pascoe; Dwight Kuhn] -- Briefly explains how spiders make silk and use it in various ways.

  Spider silk is a fiber of protein, produced by a gland in the spider's abdomen. The gland stores silk protein in liquid form, which isn't particularly useful for building structures like webs. When the spider needs silk, the liquefied protein passes through a . The main thing that distinguishes spiders from the rest of the animal kingdom is their ability to spin silk, an extremely strong fiber. A few insects produce similar material (silkworms, for example), but nothing comes close to the spinning capabilities of spiders. Most species build their entire lives around this unique ability. Super Silk. All spiders spin silk, but not all spiders use the silk for their webs. Some spiders use the silk to protect their eggs, store their food or build a temporary home. Spider silk is strong and elastic which allows them to catch fast flying food or secure their young to their backs. Spider silk is a protein fibre spun by s use their silk to make webs or other structures, which function as sticky nets to catch other animals, or as nests or cocoons to protect their offspring, or to wrap up prey. They can also use their silk to suspend themselves, to float through the air, or to glide away from predators. Most spiders vary the thickness and stickiness .

  Spider silk is a fibre secreted by spiders. Spider silk is a remarkably strong material; the strongest natually-occurring fiber known. Its tensile strength is comparable to that of high-grade steel. All spiders produce silk, and most produce multiple types of silk fibers. How these silks function in prey capture webs provides a crucial link between the molecular biology of silk and spider. A pseudoscorpion, also known as a false scorpion or book scorpion, is an arachnid belonging to the order Pseudoscorpiones, also known as Pseudoscorpionida or Chelonethida.. Pseudoscorpions are generally beneficial to humans since they prey on clothes moth larvae, carpet beetle larvae, booklice, ants, mites, and small are tiny, and are rarely noticed Class: Arachnida.   Spiders' webs - Spiders: how they move and spin (2/5) - Duration: OpenLearn from The Open Univers views.