As I was browsing through the web for infomation for my science project on respiration, I so happen came across this website which contains many interesting facts bout science. These facts may range from being about dinosaurs to humans. One of the interesting facts is that humans can breathe 23000 times ,on average, a day. And in 1 minute of breathing a human can make approximately 0.6g of carbon dioxide. I feel that although these infomation might not be very useful in terms of exams but to know these random facts are also good as it builds our knowledge of science