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Showing 1 to 15 of 21 results Save | Export
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Dale, Keith; Dale, Stephen G. – Teaching Science, 2018
The Australian Curriculum (n.d.) describes chemistry as having three interrelated strands, Science Inquiry Skills, Science as a Human Endeavour and Science Understanding. It also states "... the three strands of the Australian Curriculum: Science should be taught in an integrated way". This article will explore a model for integrating…
Descriptors: Foreign Countries, Science Instruction, Secondary School Science, Chemistry
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Koul, Anjni – Teaching Science, 2017
This article presents an instructional strategy called Premise-Reasoning- Outcome (PRO) designed to support students in the construction of scientific explanations. Informed by the philosophy of science and linguistic studies of science, the PRO strategy involves identifying three components of a scientific explanation: (i) premise--an accepted…
Descriptors: Educational Strategies, Science Instruction, Science Education, Scientific Concepts
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Rowen, Catherine; Woods-McConney, Amanda; Hughes, Leonie; Laird, Damian – Teaching Science, 2017
The national curriculum for chemistry includes topics that have not previously been taught at secondary level. In response to requests for teacher professional learning (PL) covering these topics, a course called "Divide and Analyse" was developed. Investigations into the PL needs of chemistry teachers were carried out in conjunction…
Descriptors: Professional Education, Teacher Attitudes, Chemistry, Science Instruction
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Espinosa, Allen A.; Marasigan, Arlyne C.; Datukan, Janir T. – Teaching Science, 2016
This study explored how students visualise the states and classifications of matter with the use of scientific models. Misconceptions of students in using scientific models were also identified to formulate a teaching framework. To elicit data in the study, a Visual Conception Questionnaire was administered to thirty-four (34), firstyear, general…
Descriptors: Teaching Models, Foreign Countries, Misconceptions, Scientific Concepts
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Fletcher, Sarah – Teaching Science, 2016
The first Australian National University (ANU) Science Extension Day was held on September 8, 2015. The ANU Science Extension Day is a project that was initiated by Theodore Primary School (ACT) and developed by Theodore Primary, Calwell High School, Science Educators Association of the ACT (SEA*ACT), and the ANU. The project was developed with a…
Descriptors: Foreign Countries, Science Instruction, Career Development, Elementary School Students
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Windsor, Sarah; Bailey, Jack – Teaching Science, 2016
Year 11 chemistry students from three schools in the Sunshine Coast Region of Education Queensland carried out a choice of five experiments aligned with their school curriculum on campus at the University of the Sunshine Coast and in their own school classrooms. Significant improvements in science learning were observed in student post-test quiz…
Descriptors: Outreach Programs, Science Experiments, Chemistry, Student Projects
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MacLeod, Ian D. – Teaching Science, 2015
During the past 50 years the amount of chemistry applied to the preservation of all sorts of materials, from wood, to ceramics, glass and metallic objects has increased dramatically as materials conservation laboratories became established around the world. In Australia, the finding of a series of historic shipwrecks of ships from the Dutch…
Descriptors: Foreign Countries, Chemistry, Cultural Background, Museums
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Rennie, Richard – Teaching Science, 2015
The Australian Curriculum: Science for Year 5 includes "recognising that the colour of an object depends on the properties of the object and the color of the light source". This article shows how much more can be done with color in the science laboratory. Activities include using a prism to explore white light, using a hand lens to…
Descriptors: Foreign Countries, Science Experiments, Science Activities, Color
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Tang, Kok-Sing – Teaching Science, 2015
This article presents an instructional strategy called Premise-Reasoning-Outcome (PRO) designed to support students in the construction of scientific explanations. Informed by the philosophy of science and linguistic studies of science, the PRO strategy involves identifying three components of a scientific explanation: (i) premise--an accepted…
Descriptors: Educational Strategies, Science Instruction, Science Education, Scientific Concepts
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Kennedy, John; Lyons, Terry; Quinn, Frances – Teaching Science, 2014
Is there a crisis in Australian science and mathematics education? Declining enrolments in upper secondary Science and Mathematics courses have gained much attention from the media, politicians and high-profile scientists over the last few years, yet there is no consensus amongst stakeholders about either the nature or the magnitude of the…
Descriptors: High Schools, Secondary School Science, Declining Enrollment, Student Participation
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Geelan, David; Mahaffy, Peter; Mukherjee, Michelle – Teaching Science, 2014
Scientific visualisations such as computer-based animations and simulations are increasingly a feature of high school Science instruction. Visualisations are adopted enthusiastically by teachers and embraced by students, and there is good evidence that they are popular and well received. There is limited evidence, however, of how effective they…
Descriptors: Visualization, Chemistry, Scientific Concepts, High Schools
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Downs, Nathan; Larsen, Kim; Parisi, Alfio; Schouten, Peter; Brennan, Chris – Teaching Science, 2012
A practical exercise for developing a simple cost-effective solar ultraviolet radiation dosimeter is presented for use by middle school science students. Specifically, this exercise investigates a series of experiments utilising the historical blue print reaction, combining ammonium iron citrate and potassium hexacyanoferrate to develop an…
Descriptors: Chemistry, Foreign Countries, Science Curriculum, Investigations
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Sandoval, Christopher – Teaching Science, 2012
This article presents a demonstration using methane bubble flame tower that offers a fun and relatively cheap way of demonstrating what happens when there is a density difference. Teachers can do this as a predict-observe-explain demonstration after the students have learned about density to extend their learning and get into some higher order…
Descriptors: Chemistry, Scientific Concepts, Concept Teaching, Teaching Methods
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Lim, Kieran F. – Teaching Science, 2012
Titrations are common laboratory exercises in high school and university chemistry courses, because they are easy, relatively inexpensive, and they illustrate a number of fundamental chemical principles. While students have little difficulty with calculations involving a single titration step, there is a significant leap in conceptual difficulty…
Descriptors: Chemistry, Textbooks, Science Instruction, Science Education
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Fogarty, Ian; Geelan, David; Mukherjee, Michelle – Teaching Science, 2012
Five Canadian high school Chemistry classes in one school, taught by three different teachers, studied the concepts of dynamic chemical equilibria and Le Chatelier's Principle. Some students received traditional teacher-led explanations of the concept first and used an interactive scientific visualisation second, while others worked with the…
Descriptors: Chemistry, Foreign Countries, Secondary School Science, High Schools
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