Science Fair is mandatory for Grades 6 and 7.
The NSB establishes the policies of the National Science Foundation and serves as advisor to Congress and the President. The Board approves major NSF awards, provides congressional testimony and issues statements relevant to the nation’s S&E enterprise.
The five components of the scientific method are: observations, questions, hypothesis, methods and results. Following the scientific method procedure not only ensures that the experiment can be repeated by other researchers, but also that the results garnered can be accepted.
All scientific investigations start with a specific research question and the formulation of a hypothesis to answer this question. Hypothesis should be clear, specific, and directly aim to answer the research question. A strong and testable hypothesis is the fundamental part of the scientific research.
Lesson Summary Steps of a scientific investigation include identifying a research question or problem, forming a hypothesis, gathering evidence, analyzing evidence, deciding whether the evidence supports the hypothesis, drawing conclusions, and communicating the results.
The best example of a hypothesis is If a plant receives water, then it will grow faster. Explanation: In the scientific method of research, a hypothesis can be described as a tentative statement that can be proved right or wrong. A hypothesis can be tested through experiments and the results can be deduced from it.
Make Elephant Toothpaste
Pour 1/2 cup hydrogen peroxide solution, 1/4 cup dishwashing soap, and a few drops of food coloring into the bottle. Swish the bottle around to mix the ingredients. Set the bottle in a sink or outdoors or some other place where you won’t mind getting wet foam everywhere.
The best way to come up with a title for a science fair project is to find something informative to the judges, yet also eye catching. Two reliable formats are usually “Catchy Phrase: Informative sentence fragment” or “The Effect of Independent Variable on Dependent Variable”.
A hypothesis is an assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true. … In non-scientific use, however, hypothesis and theory are often used interchangeably to mean simply an idea, speculation, or hunch, with theory being the more common choice.
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