Do you ask questions to learn about the world around you? So do scientists! Find out what kinds of questions scientists ask and how they investigate to find answers. When you think like a scientist, you'll see that answers usually lead to more questions! The Science Sleuths series encourages you to think and act like a scientist. Each book explores an important skill in scientific exploration. Questions and activities help you look at the world around you in a curious way-the scientific way! Book jacket.