Science is the systematic study of nature for the purpose of understanding how it affects our lives and the environment while technology makes our lives easier and comfortable. Science is important in our daily lives. The food we eat, the instruments we use for communication and transport we take to move place to place are all related to science. We use technology in communication, transportation, agriculture and industry. Machines can do our hard work without human. Washing machine help us to wash our clothes and save our energy.The invention of the vehicles is also good for our lives, It is makes our daily transportation more faster and comfortable than in the past.Airplanes help us to travel around the world in few hours.On the other hand invention for communication like cellphones, telephones, ipod, laptop, computer, television, and fascimiles. Now computers and telephones help us to transfer money, and pay bills.