New Scientist 3 Books Set (Why don't Penguins' Feet Freeze, Do Polar Bears get Lonely, Does anything eat Wasps)

Why Don't Penguins' Feet Freeze?: And 114 Other Questions Ever wondered why we have fingerprints? Or whether bumblebees really defy the laws of physics when they fly? And why are eggs egg-shaped? And dogs' noses black? Why do our eyes water when we cut onions? Why doesn't superglue stick to the inside of its tube? Why Don't Penguins' Feet Freeze? is popular science at its most entertaining and enlightening. Do Polar Bears Get Lonely?: And 101 Other Intriguing Science Questions Why does garlic make your breath smell? How toothpaste makers get the stripes in toothpaste? Why do we get 'pins and needles'? Why are some people left-handed and other people right-handed? Can insects get fat? Do elephants sneeze? And do fish get thirsty? What causes cells to stick together in the human body rather than simply fall apart? And why are pears pear-shaped (and not apple-shaped)? <sp...