E-mail: sales@ibo.org Printed in the United Kingdom by the International Baccalaureate Organization‚ Cardiff. 3016 Contents Introduction The Historical Investigation: Guidance for Teachers Frequently Asked Questions The Historical Investigation: Guidance for Students The Written Account Outlines for the Historical Investigation
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compounds such as glucose from inorganic carbon dioxide and water using light as an energy source. This is also known as photoautotrophic nutrition. Carbon dioxide is an energy poor compound which is reduced during photosynthesis There are two main stages: 1. The light dependent reactions that occur on the granal membranes. Pigments are required to absorb and transduce the light energy. Membrane proteins act as electron carriers. 2. The light independent reactions that occur in the stroma of the chloroplast
Free Photosynthesis
STEM INVESTIGATION Our product is the light bulb. As there are many different variations of the light bulb‚ we will just talk about it in general. If a question requires us to talk about other variations‚ then we shall. WHAT IS YOUR PRODUCT? The purpose of our product‚ the light bulb‚ is to provide light in the darkness. WHAT IS THE PURPOSE OF YOUR PRODUCT? The first patent filed for a light bulb was in Canada by a medical electrician in Toronto by the name of Henry Woodward and
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INTRODUCTION Investigations are the processes that will be used to describe both criminal investigation and crime scene processing distinctions between criminal investigations and crime scene. Crime scene requires strict scientific methodologies such as collections procedures and testing protocol‚ whereas criminal investigation has less of hard science character and relies more on the experience and skills of the investigator rather than rigid scientific protocols and procedures. Evidence is a
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HISTORICAL INVESTIGATION To what extent did Gorbachev’s reform movement lead to the fall of the Berlin wall in East Germany? Anupriy Kanti Candidate Number – 001425-027 Dhirubhai Ambani International School Word count: 1913 Anupriy Kanti Candidate Number – 001425‐027 IB Historical Investigation Page Contents A. Planning of the Investigation .......................................................................................................
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Name _________________________________________ Date _________________________ Period ____ Homework Chapter 7: Electronic Structure of Atoms Exercises: Sections 7.4‚ 7.5 : Ionization Energy and Electron Affinities 1. Write equations that show the process for (a) The first two ionization energies of gallium; first: Ga(g) → Ga+(g) + 1 e– second: Ga+(g) → Ga2+(g) + 1 e– (b) the fourth ionization energy of rhodium. fourth: Rh3+(g) → Rh4+(g) + 1 e–
Free Periodic table Atom Chemical bond
Energy and Electron Affinity Ionization Energy is removing an electron Electron Affinity is adding an electron Ionization Energy • Energy required to remove an electron from a ground state atom Ionization Energy of Noble Gases • Noble gases have full orbitals‚ so it is difficult to remove an electron from them. But‚ it does become easier the further away the electrons get from the nucleus. Ionization Energy of Alkali Metals • Alkali Metals only have one valence electron‚ so it does
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Recontextualization Painting AVI3M Level 0 Level 1 Level 2 Level 3 Level 4 Creative Process: Ability to solve a series of artistic problems‚ showing an awareness of formal qualities‚ visual conventions‚ and relevant ideas and concepts. Preliminary Sketches A1. The Creative Process: apply the creative process to create a variety of art works‚ individually and/or collaboratively Work does not meet assignments expectations for this category. Incomplete. Preliminary sketches are poor/incomplete
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Case Study: Newsflash! Transport Proteins on Strike! 1. What is the meaning behind the PHOSPHOLIPIDS’ chant? Phospholipids make up most of the cell membrane‚ in a phospholipid bilayer. Phospholipid molecules form two layers‚ with the hydrophilic (water loving) head facing the extracellular fluid and the cytosol (intracellular) fluid‚ and the hydrophobic (not water loving) tails facing one another. The cell membrane is constructed in such a way that it is semipermeable‚ and allows oxygen
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Woodlice Investigation Introduction: The ecological niche of the woodlice Porcellio scaber. The woodlouse Porcellio scaber is native to Europe but also commonly found in New Zealand. They live in cool‚ dark‚ damp microhabitats such as in rotting wood‚ under rocks‚ in caves and leaf litter. Small insectivorous rodents and birds as well as some spiders feed on woodlice. In the rotting log from which I gathered my specimens there were also millipedes‚ crickets‚ weta and spiders living. Woodlice
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