Ask a Question: Why does Greenland look so large on a map?
Background Research: Learn that Greenland is a quarter the size of the United States in land mass. Also learn that Mercator projection maps are made by transferring the images from a sphere to a sheet of paper wrapped around the sphere in a cylinder.
Hypothesis: If I make a Mercator projection map, then the items in the middle of the map will look their true size and the items at the poles will look larger than they really are.
Experiment: Use a sphere with 1-inch by 1-inch squares at each pole and the equator to make a Mercator projection map. Measure the squares on the Mercator projection map.
Analyze Data and Make Conclusions: The middle-of-the-map squares average 1 inch per side while the squares at the poles average 3 inches per side. In conclusion, the projection process used to make Mercator projection maps creates distortion at the poles, but not at the equator. This is why Greenland, which is close to the North Pole, looks larger than it is.
Communicate: Make a video, write a report, or give a presentation to educate others about the experiment.
Who invented the scientific method?
The scientific method was not invented by any one person, but is the outcome of centuries of debate about how best to find out how the natural world works. The ancient Greek philosopher Aristotle was among the first known people to promote that observation and reasoning must be applied to figure out how nature works. The Arab Muslim mathematician and scientist Hasan Ibn al-Haytham (known in the western world as Alhazen) is often cited as the first person to write about the importance of experimentation. Since then, a large number of scientists have written about how science should ideally be conducted and contributed to our modern understanding of the scientific method. Those scientists include Roger Bacon, Thomas Aquinas, Galileo Galilei, Francis Bacon, Isaac Newton, John Hume, and John Stuart Mill. Scientists today continue to evolve and refine the scientific method as they explore new techniques and new areas of science.
Do scientists actually use the scientific method?
Scientists do use the scientific method, but not always exactly as laid out in the organized steps taught in the classroom. Just like a chef might make a few changes to a recipe because of the ingredients at hand, a scientist may modify the scientific method by skipping steps, jumping back and forth between steps, or repeating a subset of the steps because he or she is dealing with imperfect real-world conditions. But scientists always strive to keep to the core principles of the scientific method by using observations, experiments, and data to support or reject explanations of how a phenomenon works. While experimenting is considered the best way to test explanations, there are areas of science, like astronomy, where this is not always possible.
Answers & Comments
Answer:
What is a scientific method example?
A simple example of the scientific method is:
Ask a Question: Why does Greenland look so large on a map?
Background Research: Learn that Greenland is a quarter the size of the United States in land mass. Also learn that Mercator projection maps are made by transferring the images from a sphere to a sheet of paper wrapped around the sphere in a cylinder.
Hypothesis: If I make a Mercator projection map, then the items in the middle of the map will look their true size and the items at the poles will look larger than they really are.
Experiment: Use a sphere with 1-inch by 1-inch squares at each pole and the equator to make a Mercator projection map. Measure the squares on the Mercator projection map.
Analyze Data and Make Conclusions: The middle-of-the-map squares average 1 inch per side while the squares at the poles average 3 inches per side. In conclusion, the projection process used to make Mercator projection maps creates distortion at the poles, but not at the equator. This is why Greenland, which is close to the North Pole, looks larger than it is.
Communicate: Make a video, write a report, or give a presentation to educate others about the experiment.
Who invented the scientific method?
The scientific method was not invented by any one person, but is the outcome of centuries of debate about how best to find out how the natural world works. The ancient Greek philosopher Aristotle was among the first known people to promote that observation and reasoning must be applied to figure out how nature works. The Arab Muslim mathematician and scientist Hasan Ibn al-Haytham (known in the western world as Alhazen) is often cited as the first person to write about the importance of experimentation. Since then, a large number of scientists have written about how science should ideally be conducted and contributed to our modern understanding of the scientific method. Those scientists include Roger Bacon, Thomas Aquinas, Galileo Galilei, Francis Bacon, Isaac Newton, John Hume, and John Stuart Mill. Scientists today continue to evolve and refine the scientific method as they explore new techniques and new areas of science.
Do scientists actually use the scientific method?
Scientists do use the scientific method, but not always exactly as laid out in the organized steps taught in the classroom. Just like a chef might make a few changes to a recipe because of the ingredients at hand, a scientist may modify the scientific method by skipping steps, jumping back and forth between steps, or repeating a subset of the steps because he or she is dealing with imperfect real-world conditions. But scientists always strive to keep to the core principles of the scientific method by using observations, experiments, and data to support or reject explanations of how a phenomenon works. While experimenting is considered the best way to test explanations, there are areas of science, like astronomy, where this is not always possible.