Scientific method of solving problems

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What are possible causes for what you observed? Could they reliably and consistently predict or determine the same outcome? What causes are the least likely to affect the outcome? Remember: A hypothesis is not an observation or description of an event, that is in the first, observation stage! Repeat the test as often as necessary with the experimental group to verify your results. If you did not prove your hypothesis, you have succeeded in another sense!

Remember: research builds on the work of others. School of Design, University of Minnesota. Website overview: Since 1996 the Study Guides and Strategies Website has been researched, authored, maintained and supported as an international, learner-centric, educational public service. Permission is granted to freely copy, adapt, and distribute individual Study Guides in print format in non-commercial educational settings that benefit learners. The Study Guides and Strategies Website is intended for students, ages middle school through returning adult, as well as their parents, teachers and support professionals.

Please forward this error screen to linc043. Across ages and scientific fields, students are increasingly probing their world by engaging in the types of activities scientists do. Though separated by miles, age levels and scientific fields, one thing unites these students: They are all trying to make sense of the natural world by engaging in the kinds of activities that scientists do. It’s a sequence of steps that take you from asking a question to arriving at a conclusion.

But scientists rarely follow the steps of the scientific method as textbooks describe it. Gary Garber, a physics teacher at Boston University Academy. It was invented by historians and philosophers of science during the last century to make sense of how science works. Unfortunately, he says, the term is usually interpreted to mean there is only one, step-by-step approach to science. That’s a big misconception, Garber argues.

In fact, he notes, there are many paths to finding out the answer to something. Which route a researcher chooses may depend on the field of science being studied. It might also depend on whether experimentation is possible, affordable — even ethical. In some instances, scientists may use computers to model, or simulate, conditions.

Other times, researchers will test ideas in the real world. Sometimes they begin an experiment with no idea what may happen. But it’s not time to forget everything we thought we knew about how scientists work, says Heidi Schweingruber. She’s the deputy director of the Board on Science Education at the National Research Council, in Washington, D. These eighth-grade students were challenged to design a model car that would make it to the top of the ramp first — or knock a competitor’s car off the ramp.