How to Think Like a Scientist: Answering Questions by the Scientific Method

Every day you answer questions-dozens, even hundreds of them. How do you find the answers to questions? How can you be sure your answers are correct?

Scientists use questions to learn about things. Scientists have developed a way of helping make sure they answer questions correctly. It is called the scientific method. The scientific method can help you find answers to many of the questions you are curious about.

What kind of food does your dog like best? Is your sister more likely to help yo...