What is science

For thousands of years, people observed certain "stars" wander around the night sky in looping patterns. Finally, in Nicolaus Copernicus came up with the idea of "Heliocentrism" meaning Sun centered.

He thought the Sun was the center of the Universe, with Earth being one of many spheres orbiting the Sun. That idea explained the wandering patterns of the planets. It also predicted where they would "wander" next. This idea became a theory. Of course, we later improved that theory. After all, the Sun is not the center of the whole universe, but only our own solar system.

Albert Einstein and his theories were like that. It took a long time before scientists were able to test them and show that they were correct. Science is more like a mystery inviting anyone who is interested to become a detective and join in the fun.

Do maple trees turn red in the fall because the days are growing shorter or because the weather is getting colder? First test the shorter days idea. Change the amount of time each day that the tree gets light.

Keep everything else around the tree the same. Understanding Science: An overview Discovery: The spark for science. What is science? The word " science " probably brings to mind many different pictures: a fat textbook, white lab coats and microscopes, an astronomer peering through a telescope, a naturalist in the rainforest, Einstein's equations scribbled on a chalkboard, the launch of the space shuttle, bubbling beakers ….

All of those images reflect some aspect of science, but none of them provides a full picture because science has so many facets:. As the weeks wore on, the pretence of practical teaching was quietly dropped, and we crammed our science out of the text-book.

I cannot see in science , nor in experience, nor in history any signs of such a God, nor of such intervention. Science teaches that man existed during the glacial epoch, which was at least fifty thousand years before the Christian era.

Probably they do not devote quite as much time to it as our caballeros, who are quite adepts in the science. But in reality this paradox of value is the most fundamental proposition in economic science. New Word List Word List. Save This Word! See synonyms for science on Thesaurus. We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.