Science books everywhere: life sciences

Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 198 Publisher: Shanghai World Publishing Company Pub. Date :2009-11. science has already infiltrated our daily lives. and time does not affect and change our lives. Whether it is looking at the stars. overlooking the earth. or objects close up right close around us. everywhere Yun scientific principles can be found in them. Contents: Introduction Why do people get goose bumps really useless appendix do? Why is there a sense of soreness after exercise two days? Why do people get goose bumps? Why wear goggles to see underwater? How fingernails grow? Why can taste the taste of the tongue? Why do mosquitoes bite the skin will itch? Why do some people see the sun sneeze? Why. when people would tremble in the cold? Why breaking knuckles will issue a clicking sound? Why does a person s life to be a long two teeth? Why change the color of bruises? Why do most cold ears? Why mind the better the more you use? Cupping is how is it? Why is there sound when the heart beat? Why use brine point tofu? Why put a long time will become soft biscuits. and bread will harden? How do microwave ovens heat food? Why are the eyes would shed tears when cutting onions? Why jump jumping Sugar? Why not wrap close to the metal bowl on? Why use brine point tofu? Why is gas burning flame is blue?Four Satisfaction guaranteed,or money back.…