In a study of construction quantity spider home each time it is intended to study the construction of a House spider, which each time all it takes 2 weeks and in this study will collect all spider fiber 4. .
In the study of the creation of webs of spiders home each time it is aimed at the study of the creation of webs of spiders in each house, which takes all of two weeks, and in this study to collect cobwebs all 4 times.
In the study of creating web home each time it is aimed to study the volume create web home each time take all 2 week In this study to collect cobwebs and all 4 times