Jonghyun Choe March 25 2011 Math IB SL Internal Assessment – LASCAP’S Fraction The goal of this task is to consider a set of fractions which are presented in a symmetrical‚ recurring sequence‚ and to find a general statement for the pattern. The presented pattern is: Row 1 1 1 Row 2 1 32 1 Row
Premium Number Elementary arithmetic
Outlining an IA for IB Economics Plan: I will be only talking about the first part of the article “ China commodity imports soar despite high costs” Identify economic concepts (vocabulary words) that explain content of article Demand for oil and copper Purchases of other commodities imports of unwrought materials raise retail fuel prices China’s crude imports will remain high in the upcoming months as oil firms still have a strong incentive to produce raise crude throughput to a new peak
Premium Supply and demand Opportunity cost Cost
IB Math SL Portfolio Body Mass Index (Type II) AmyXu April 11th/2012 In this portfolio‚ there will be investigations on the topic of the relationship between females of different ages and their body mass index (BMI-a measure of one’s body fat). Body mess index is calculated by taking one’s weight (kg) and dividing by the square of one’s height. ___________________________________________________________________________ While growing up‚ the
Premium
THE CHEMICAL CONSTITUENTS OF LIVING MATTER Relevant IB topic: T3 Time: 2 hours BACKGROUND The principal chemical constituents of living matter are: water‚ mineral salts‚ organic compounds such as carbohydrates‚ proteins‚ lipids‚ nucleic acids. In this exercise we shall concentrate on carbohydrates‚ lipids‚ proteins‚ and we shall estimate the concentration of Vitamin C‚ an organic compound‚ in a solution‚ by the
Free Glucose Carbohydrate Starch
How to find success in IB Biology The International Baccalaureate program offers many classes in the vast majority of SL and HL credits with the program and does so with the science section of the program. There are many different HL science classes that can be taken in IB but here at Edison‚ there are only two classes offered once you become a senior who is looking to take an HL science class. The two choices are HL Physics and HL Biology. Both are arguably the toughest IB classes offered at Edison
Premium Psychometrics Class Essay
The diagrams below highlight the main areas of Q5 (see past paper for original). R RS = 6m S 2m 10m 5m A 3m B R 8m x=4m... Premium * Past Paper notice any difference between HSW questions and questions on similar topics from past papers. An example of HSW involves the use of theories‚ models and ideas to... Premium * Past Paper Past Paper Questions Theme 1- The Indigenous Peoples and the Europeans 1. Read the passage below‚ and answer the questions that follow. The Taino (Arawak) and.
Premium General Certificate of Secondary Education Paper Association of Chartered Certified Accountants
Medal Heights INTRODUCTION What is the purpose of this document? This document contains new tasks for the portfolio in mathematics SL. These tasks have been produced by the IB‚ for teachers to use in the examination sessions in 2012 and 2013. It should be noted that most tasks previously produced and published by the IB will no longer be valid for assessment after the November 2010 examination session. These include all the tasks in any teacher support material (TSM)‚ and the tasks in the document
Premium Olympic Games Task Ancient Olympic Games
Antigone Creative choice‚ #3 Creon’s Lawyer Law. What is it but a set of rules created by man? It is nothing. Insignificant to life. Amoebas do not have laws. Neither do Animals. Yet‚ we live by them every day‚ throughout anything we do. You don’t drive to work on the left side of the road; neither do you steal food from your neighbors in retaliation for their horribly kept lawns. No matter for ridiculous‚ unnecessary‚ or primitive these laws; they are there for a reason. Yet‚ despite all that
Premium
Water lab Research Question: How many drops of water can fit on a coin? (Water properties involved are cohesion and surface tension. Cohesion plays a consequential role in the transport of water within plants specifically within the phloem. Surface tension also dictates an important role within the transpirational pull of the xylem.) Variables: Variables | Type of Variable | How it was manipulated | Independent | Water drops‚ different types of water | Determining how many drops of the
Premium
Determining the equilibrium constant from pH values of changing concentrations of ethanoic acid Design Research question: How will altering the concentrations of ethanoic acid affect the pH value‚ and‚ in-turn‚ the equilibrium constant? Background information: When weak acids react‚ the reaction typically does not go to completion. Rather‚ the system goes to an intermediate state in which the rates of the forward and reverse reactions are equal. Such a system is said to be in chemical equilibrium
Free PH Acid dissociation constant Chemical equilibrium