attenuated by higher body mass index in young female smokers. The authors and their place of work are as follows: Mattias Callerus‚ Fiona McGuigan and Kristina Akesson work at the clinical and molecular osteoporosis research unit‚ department of clinical sciences at Lund University in Lund‚ Sweden. The corresponding author is Katrina Akesson who also works for the department of orthopaedics at Skane University Hospital in Malmo‚ Sweden. The research question the authors are trying to answer is if there is
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add Assignment 3A‚ Science activity Presentation‚ make a pdf file of both assignments and submit one combined file through online submission) Weight: 50% Length: 2000 words Learning outcomes and NSWIT standards addressed by this assignment: Learning Outcomes Assessed: 1‚ 2‚ 3‚ 4‚ 5‚ 7 Standards: 1.1.1‚ 1.1.2‚ 1.1.3‚ 3.1.1‚ 3.1.2‚ 3.1.3‚ 3.1.4‚ 3.1.5‚ 3.1.6‚ 4.1.5‚ 5.1.7. Assessment guidance For this assignment you will: 1. Identify a topic from the NSW K-6 Science and Technology syllabus
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1.1 What is developmental science‚ and what factors stimulated expansion of the field? Developmental science is an area of scientific study that strives to understand why some things change and others remain constant as we age. The field of developmental science is expanding rapidly due to an exerted social pressure to improve the lives of people. 1.3 Describe the lifespan perspective on development. The lifespan perspective on development is that no one age period impacts development more than
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UNIT TWO: Forensic Science II Lab Questions At this point‚ you are asked to complete the video journey questions. Each link (the title of the lab) has a set of questions beneath it. Using the link‚ answer the questions that follow. Note that links open up a new browser window. Please include the questions and answers when you submit your assignment in the dropbox. Use appropriate headings in your assignment. Submit the work as one file attachment. This means you complete all work in one word processing
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Steve Spangler recently performed Elephant’s Toothpaste on the Ellen Show. Check out the kid-friendly version of Elephant’s Toothpaste. Materials This demonstration requires chemicals that are not available to the public. Chemistry teachers and science demonstrators are specially trained in the hazards of using these chemicals. * Hydrogen peroxide (30%) - This is ten times stronger than the normal hydrogen peroxide you can find at the store * Sodium iodide solution‚ 2 M or * Potassium
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Survey of the Sciences Unit 4: The Science of Fireworks 7-7-14/7-14-14 What is a firework? An explosive or combustible used for display. In the 19th century the introduction of new ingredients such as magnesium and aluminum greatly heightened the brilliance of such displays. There are two main classes of fireworks‚ force-and-spark and flame. In force and spark compositions‚ potassium nitrate‚ sulfur‚ and finely ground charcoal are used‚ with additional ingredients that produce various types
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NEW AND RESTRUCTURED POST-GRADUATE CURRICULA & SYLLABI Plant Sciences Genetics & Plant Breeding Seed Science & Technology Education Division Indian Council of Agricultural Research New Delhi April 2009 Contents Page(s) Executive Summary 3-4 BSMAC Composition 5 Preamble 6-8 Organization of Course Contents & Credit Requirements 9 Genetics & Plant Breeding 10-50 Course Structure – at a Glance Course Contents List of Journals e-Resources Suggested Broad
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Extra credit assignment From the beginning of the start‚ I do not like to study chemistry and it since secondary school until I take the environmental science in college this is due to there a lot of chemical name need to remember. However‚ I change my mind when I having class to environmental science‚ I found that it actually quite interesting and almost all the information of this subject are link to our living life. After I have taken this subject I do understand or contribute to the environmental
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to gain further practice with graphing. You will familiarize yourself with the different layers of the atmosphere and the different layers of the Earth’s interior as well as become more familiar with using the Earth Science Reference Tables. MATERIALS REQUIRED: Earth Science Reference Tables‚ colored pencils PROCEDURE A: Part 1 - Table 1 contains the average temperature readings at various altitudes in the Earth’s atmosphere. Plot this data on the graph provided and then connect
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is a dime sized battery which we use for watches. Cells force electrons to flow along conductors.(DK Science 150). "The electrical force of a cell or battery is called its electromotive force (emf). This force‚ which makes electrons flow around a circuit‚ is measured in units called volts (v). Each king of cell has a particular emf. A dry cell‚ for example‚ has an emf of 1.5volts." (DK science 150) The other way to measure a battery is by how much current it can provide. Current is used to measure
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