AMAZING WORLD OF SCIENCE WITH MR. GREEN
  • Home
  • IBDP Environmental Systems and Societies (2024)
    • ESS Topics >
      • ESS Topic 1 Foundations >
        • ESS Subtopic 1.1: Perspectives >
          • Environmental Timeline
        • ESS Subtopic 1.2: Systems
        • ESS Subtopic 1.3 Sustainability
      • ESS Topic 2 Ecology >
        • ESS Subtopic 2.1:​ Individuals, Populations, Communities, and Ecosystems
        • ESS Subtopic 2.2: Energy and Biomass
        • ESS Subtopic 2.3: Biogeochemical Cycles
        • ESS Subtopic 2.4: Climate and Biomes
        • ESS Subtopic 2.5: Zonation, Succession and Change in Ecosystems
      • ESS Topic 3: Biodiversity and Conservation >
        • ESS Subtopic 3.1: Biodiversity and Evolution
        • ESS Subtopic 3.2: Human Impact on Biodiversity
        • ESS Subtopic 3.3: Conservation oand Regeneration
      • ESS Topic 4: Water >
        • ESS Subtopic 4.1: Water Systems
        • ESS Subtopic 4.2: Water Access, Use and Security
        • ESS Subtopic 4.3: Aquatic Food Production Systems
        • ESS Subtopic 4.4: Water Pollution
      • ESS Subtopic 5: Land >
        • ESS Subtopic 5.1: Soils
        • ESS Subtopic 5.2: Agriculture and Food
      • ESS Topic 6: Atmospheric Systems and Society >
        • ESS Subtopic 6.1: Introduction to the Atmosphere
        • ESS Subtopic 6.2: Climate change – Causes and Impacts
        • ESS Subtopic 6.3: Climate change – Mitigation and Adaptation
        • ESS Subtopic 6.4: Stratospheric Ozone
      • ESS Topic 7: Natural Resources >
        • ESS Subtopic 7.1: Resource Use in Society
        • ESS Subtopic 7.2: Energy Source
        • ESS Subopic 7.3 Solid Waste
      • ESS Topic 8: Human Populations and Urban Systems >
        • ESS Subtopic 8.1: Human Populations Dynamics
        • ESS Subtopic 8.2 Urban Systems and Planning
        • ESS Subtopic 8.3: Urban Air Pollution
      • ESS HL Lenses >
        • HLa. Environmental Law
        • HL.b Environmental Economics
        • HL.b Environmental Ethics
    • ESS Internal Assessments >
      • Criterion A: Research Question and Inquiry
      • Criterion B: Strategy
      • Criterion C: Method >
        • Surveys
        • Secondary Data - Data Bases
      • Criterion D: Treatment of Data
      • Criterion E: Analysis and conclusion
      • Criterion F: Evaluation
      • ESS IA Communication
      • ESS Personal Skills in IA
    • Statistical Anaylsis >
      • Student t-Test
      • ANOVA
      • Chi Square
      • Pearson's Correlation Coefficient
      • Regression Analysis
    • ESS Extended Essay
    • IB ESS Revision
    • Official IB ESS Glossary
  • Grade 10 MYP Biology
    • GR 10 Topic 1: Gas Exchange and Cellular Respiration
    • GR 10 Topic 2 Muscles and Energy
    • GR10 Topic 3: Homeostasis and Thermoregulation
    • GR10 Topic 4: Water Balance >
      • How Much Is That Kidney
  • Grade 9 MYP Biology
    • Grade 9 Topic 1: Life Processes
    • GR9 Topic 2: Cells
    • GR 9 Topic 3: Macro Molecules
    • GR9 Topic 4 Cellular Movement
    • GR 9 Topic 5: Transport In Plant
    • GR 9 Topic 6 Enzymes
  • MYP Laboratory Guidance
  • IB Command Terms
  • Guide To Exam Success
    • What Are You Eating
    • Get Organized
    • Day Before the Exam
    • When You Sit Down For The Exam
    • Taking The Exam
  • Scientific Dictionary
  • Scientific Method
  • About Me

OBJECTIVE 1

DEFINE - give the precise meaning of a word, phrase, concept or physical quantity

DRAW - represent by means of a labelled, accurate diagram or graph, using a pencil. A ruler (straight edge) should be used for straight lines. diagrams should be drawn to scale. Graphs should have points correctly plotted 9if appropriate) and joined in a straight line or smooth curve

LABEL - add label to a diagram

LIST - give a sequence of brief answers with no explanation

MEASURE - obtain a value for a quantity

​STATE - give a specific name, value or other brief answer without explanation ore calculation

objective 2

ANNOTATE - add brief notes to a diagram or graph

APPLY - use an idea, equation, principle, theory or law in relation to a given problem or issue

CALCULATE - obtain a numerical answer showing the relevant stages o working

DESCRIBE - give a detailed account

DISTINGUISH - make clear the differences between two or more concepts or items

ESTIMATE - obtain an approximate value

IDENTIFY - provide an answer from a number of possibilities

INTERPRET - use knowledge and understanding to recognize trends and draw conclusions from given information

​OUTLINE - give a brief account or summary

objective 3 & 4

ANALYSE - break down in order to bring out the essential elements or structure

COMMENT - give judgment based on a given statement or result of a calculation

COMPARE AND CONTRAST - give an account of similarities and differences between two (or more) items or situations, referring to both (all) of them throughout

CONSTRUCT - display information in a diagrammatic or logical form

DEDUCE - reach a conclusion from the information given

DEMONSTRATE - make clear by reasoning or evidence, illustrating with examples or practical application

DERIVE - manipulate a mathematical relationship to give a new equation or relationship

DESIGN - produce a plan, simulation or model

DETERMINE - obtain the only possible answer

DISCUSS - offer a considered and balanced review that includes a range of arguments, factors or hypotheses. Opinions or conclusions should be presented clearly and supported by appropriate evidence

EVALUATE - make an appraisal by weighing up the strengths and limitations

EXPLAIN - give a detailed account, including reasons or causes

EXAMINE - consider an argument or concept in a way that uncovers the assumptions and interrelationships of the issue

JUSTIFY - provide evidence to support or defend a choice, decision, strategy or course of action

PREDICT - give an expected result 

SKETCH - represent by means of a diagram or graph (labelled as appropriate) The sketch should give a general idea of the required shape or relationship, and should include relevant features

SUGGEST - propose a solution  hypothesis or other possible answer

TO WHAT EXTENT - consider the merits or otherwise of an argument or concept. Opinions and conclusions should be presented clearly and supported with appropriate evidence and sound arguments.
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