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After the bell - Algebraic Thinking Part II: The Use of Functions in Scientific Inquiry
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Functions are not only a necessary mathematical tool for scientific inquiry--the use of functions on standardized tests is increasing to the point where students must be proficient in the subject. This activity, the…
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Modeling the Research Process: Alternative Approaches to Teaching Undergraduates
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An Introduction to Research course was modified to better teach the process of scientific inquiry to students who were not engaged in research projects. Students completed several tasks involved in research projects,…
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Measuring real weather provides a nice opportunity for data collection and problem-solving when students work to create a procedure before they gather data. It is also a powerful way to get students to notice the…
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Educators in Mexico respond to the need for integrating science into other disciplines with a guided-inquiry curriculum module called Adventures on a Deserted Island. The program engages elementary students in an…
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Why are students unable to make the transition from understanding concepts to applying them? It seems that the standard lecture format does not provide students with an opportunity to test comprehension of a subject.…
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Teaching Through Trade Books: Gravity and Weight
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This column includes activities inspired by children’s literature. This month’s issue explores the concept of gravity through several activities and readings.
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It is true that science can be found anywhere, even in the ancient Japanese sport of sumo wrestling. This activity gives students insight into both Japanese culture and an important science lesson on center of mass.
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Science 101: Why is a light-year a unit of distance rather than a unit of time?
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There are many issues associated with measurement that can be confusing. From light-years, to Richter scales, to logarithmics, Bill Robertson makes science more palpable for the average person.
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Guest Editorial: Hard to Teach Does Not Mean Impossible
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An opinion piece about difficult-to-teach topics.
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Gel Electrophoresis on a Budget to Dye For
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Gel electrophoresis is one of the most important tools used in molecular biology and has facilitated the entire field of genetic engineering by enabling the separation of nucleic acids and proteins. However, commercial…
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Making time for science is a genuine complaint among classroom teachers. As a former fifth-grade teacher and district curriculum coordinator, the author’s moment of truth came one morning while juggling classroom…
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Scope on Safety: Turn up the heat--Safely!
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Is burning down your middle school science laboratory one of your biggest concerns due to the heat sources used to conduct experiments? No need to worry--your fears can be extinguished once and for all by following the…
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Teaching molecular technology within the framework of open scientific inquiry provides a dynamic learning experience for students. Because a wide variety of molecular protocols are now so reliable, teachers can…
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Embracing Learner’s Ideas About Diffusion and Osmosis: A Coupled-Inquiry Approach
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Learning about osmosis and diffusion is often a challenging task for middle school students. Here the authors present a lesson that was converted from a “cookbook” lab (McLaughlin and Thompson 2007) into a more inquiry-…
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Centimeters, Millimeters, and Monsters
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The activity described in this article reinforces metric skills as preservice teachers design monster clothes for an imaginary monster wedding. The humorous activity also demonstrates how the process skills of…
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