No they are only sticky on one side :)
Because they are made of a thick mucus to trap anything that goes near it, well, anything small at least, clearly YOU don't get caught in a spider web, but mosquitoes and flies do. Then the spiders eat them.
spider webs are made of sticky things that come out of a spiders butt
Typically, spider webs are pretty tame. Sometimes sticky, but not acidic or harmful if you touch them. I suppose that someone could be allergic to them or something stuck in them, and that would cause the reaction.
Spider webs are found everywhere because spiders use them to catch prey and protect themselves. The silk they produce is strong and sticky, making it an effective tool for survival.
You can make a fake spider web by using yarn, dipping it into a water/corn starch mixture to stiffen the yarn, and 'unraveling' the yard to make that stringy look. Here are more complicated ideas: http://stubbs.hubpages.com/hub/How-To-Make-Halloween-Spider-Webs
No, spider webs are not conductive.
AnswerNot all of the strings in the spider's web are sticky. The spider knows which are which and they move around by walking on the nonsticky ones. Thats right. Spiders do produce two entirely different "types" of thread. They use the non sticky threads as spokes to move around their web while they build the proper sticky bits.AnswerA spider has special glands that produce an oil like material that does not stick to their own web. I am guessing these are located somewhere near their feet since these are the parts that come in contact most with the web. Not really an answer, but still!Next time you see a spider web, try touching the very center of it where the spider sits. It shouldn't be sticky. Also, when the spider is in the web, try plucking the threads. The spider will come rushing to that point to fix it.
No. Tigers are no afraid of spider webs. It is doubtful that spider webs matter to them at all.
no spider webs can not be different colors
The spiders symbolize troubles or problems that are "sticky" or "catching" as spider webs are sticky. The more you try to solve these problems, the worse they seem to become.
They stick to webs because the webs are generally sticky. Some webs rely mostly on the prey struggling and getting tangled up in the silk fibers. Some Spiders have oil on their bodies to prevent them from sticking to their own webs. However, most make their webs in two parts, sticky and not sticky. Since they build their own webs, they know which strands of silk are sticky and which ones are not.
Yes nursery web spiders do make webs. They create a type of web called a nursery web. This web is also known as a garden spider web because of its garden-like pattern and resemblance to a garden. The web is made up of an outer rim of non-sticky threads and a dome of extremely sticky threads. Nursery web spiders use their webs to capture prey such as flies and mosquitoes as well as to protect their eggs. Nursery web spiders build their webs in the following way: The spider first creates an outer rim of non-sticky threads. The spider then creates a dome of extremely sticky threads. The spider builds a retreat space within the dome. The spider places its egg sac in the retreat space. The spider repairs and maintains its web on a regular basis.Nursery web spiders webs are an important part of their lifestyle as they use them to capture prey protect their eggs and provide a safe space for them to live in.