by Bill G. Aldridge
How do you tell a male from a female mosquito? What is the shortest wavelength of sound emitted by a bat? Why does a balloon weigh more when it's inflated than when it's deflated? Enjoy the challenge of trying to answer these questions and others in this book. And see how well you really understand science.
These quizzes offer an alternative to traditional short-answer science tests. Bill G. Aldridge poses questions that evaluate true understanding of scientific principles, rather than memorization of facts. You will find yourself entertained, as well as challenged, as you explore scientific concepts in genetics, biology, musical scales, lunar astronomy, buoyancy, gravitation, chemistry, physics, and many other areas.
Condition: Used - Very Good