![]() ![]() This qualified prediction, or hypothesis, must be motivated on the basis of already existing knowledge. Hypothesis - Before the beginning of the experiment, you suggest what conclusion you will be able to draw from the experiment.The scientific method is summarized as follows: What happens if you change the amount of time you rub the balloon? What happens to the seasons if Earth's axis tilts more? In an experiment, you try to answer a question by using the scientific method. Most of the astronomy "experiments" on this site are actually models.Īn experiment is a demonstration that is carried out multiple times, where one "ingredient" (variable) is changed each time in order to see what happens. The model then demonstrates a phenomenon of nature, such as the orbits of planets. They are demonstrations.Ī model is a copy of something in nature, usually made smaller or larger. Most of the "experiments" on this site are not actually experiments if you only follow the steps. ![]() An example is to rub a balloon in order to create static electricity. For science projects within math and social science, other sites have more expertise.Ī demonstration is when you follow pre-written steps in order to create and demonstrate a phenomenon of nature. Here we list different kinds of science projects within natural science and technology. But it basically means "the act of creating tools". Engineering neither has a definition everyone agress on (even more irritating). ![]() The word engineering is often used instead of technology. And tools are the same thing as inventions. Either way, technology is all about tools. It can also be defined as something like "the collective toolbox of human kind". But it can be defined as the study of tools, where a tool is the same as an invention, and the same as an aid to perform a task. Technology has no definition that everyone agrees on (irritating, I know). A common division is: physics, chemistry, biology, earth science and astronomy. Natural science is divided into several natural sciences. Natural science is the science of nature. And a lot of times also math and social science. The word science in science project usually referres to both natural science and technology. For a good science project, try answering more than one of the questions listed there and thus performing several experiments.ĭo you want to build something as your science project? Then you can choose:ĭo you want to invent something as your science project? Then you can choose:Ī science project is an activity in school with the goal to learn about science. Look under the "Experiment" heading in each demonstration or model (a few exceptions don't have this heading, as they don't work well as an experiment).
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