They want to learn more about the world around them. So they ask themselves questions,and try to find answers by conducting experiments – often using scientific equipment. They use microscopes to ...
Around the turn of the 6th century B.C., beside the Aegean Sea in the city of Miletus, the first Greek philosopher concluded that “all is water.” His name was Thales. His pupil, Anaximander, disagreed ...
Science aims to develop a good explanation of natural events (phenomena) that are observed. Scientists develop explanations using the scientific method. This follows a specific way of working: For ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results