What is the sound barrier? What is snot made of? Why do we yawn? Curious kids want to know, and they will get the answers to these questions and many more in this exceptional illustrated Q&A book. Questions from many branches of science, including chemistry, physics, biology, geology-are answered in a fun, kid-friendly way and accompanied by quirky cartoon illustrations that will entertain readers and help them remember important facts _x005F_x005F 80 pages of educational, science-related questions and answers for kids ages 7 and up _x005F_x005F Fun illustrations that engage readers while helping them learn _x005F_x005F Educational content reviewed by a science expert What About: Science is a Q&A book that offers easy-to-understand answers to tough science questions! _x005F_x005F Great family and classroom read-aloud book _x005F_x005F Nonfiction books for kids _x005F_x005F Educational books for elementary school students