A collection of six previously published books contained in one volume answers a wealth of questions regarding science and nature in everyday life, and includes "Why Do Cows Moo?," "Why Does Popcorn Pop?," "Why Do Stars Twinkle?," and "Why is Soap Slippery?"
If there is such a thing as an expert on kids' questions, it would be Catherine Ripley. As a former editor of the award-winning Chickadee magazine for young children, Catherine began collecting questions submitted by curious readers. She continued through visits to various schools and libraries, turning her talent for making science fun to all the great questions kids could come up with. Catherine is also the author of Two Dozen Dinosaurs (Owl Books).