AMAZING WORLD OF SCIENCE WITH MR. GREEN
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  • IBDP Environmental Systems and Societies
    • ESS Topics >
      • Statistical Anaylsis
      • ESS Topic 1 Foundations of ESS >
        • ESS Topic 1.1: Environmental Value Systems
        • ESS Topic 1.2: Systems and Models
        • ESS Topic 1.3: Energy and Equilibria
        • ESS Topic 1.4: Sustainability
        • ESS Topic 1.5: Humans and Pollution
      • ESS Topic 2 Ecosystems and Ecology >
        • ESS Topic 2.1: Species and Population
        • ESS Topic 2.2: Communities and Ecosystems
        • ESS Topic 2.3: Flows of Energy and Matter
        • ESS Topic 2.4: Biomes, Zonation and Succession
        • ESS Topic 2.5: Investigating Ecosystems
      • ESS Topic 3: Biodiversity and Conservation >
        • ESS Topic 3.1: Introduction to Biodiversity
        • ESS Topic 3.2: Origins of Biodiversity
        • ESS Topic 3.3: Threats to Biodiversity
        • ESS Topic 3.4: Conservation of Biodiversity
      • ESS Topic 4: Water and Aquatic Food Production Systems and Society >
        • ESS Topic 4.1: Introduction to Water Systems
        • ESS Topic 4.2: Access to Fresh Water
        • ESS Topic 4.3: Aquatic Food Production Systems
        • ESS Topic 4.4: Water Pollution
      • ESS Topic 5:Soil Systems and Terrestrial Food Production Systems and Society >
        • ESS Topic 5.1: Introduction to Soil Systems
        • ESS Topic 5.2: Terrestrial Food Production Systems and Food Choices
        • ESS Topic 5.3: Soil Degradation and Conservation
      • ESS Topic 6: Atmospheric Systems and Society >
        • ESS Topic 6.1: Introduction to the Atmosphere
        • ESS Topic 6.2: Stratospheric Ozone
        • ESS Topic 6.3: Photochemical Smog
        • ESS Topic 6.4: Acid Deposition
      • ESS Topic 7: Climate Change and Energy Production >
        • ESS Topic 7.1: Energy Source and Security
        • ESS Topic 7.2: Climate change – Causes and Impacts
        • ESS Topic 7.3: Climate change – Mitigation and Adaptation
      • ESS Topic 8: Human System and Resource Use >
        • ESS Topic 8.1: Human Populations Dynamics
        • ESS Topic 8.2: Resource Use in Society
        • ESS Topic 8.3 Solid Domestic Waste
        • ESS Topic 8.4 Human Population Carrying Capacity
    • ESS Internal Assessments >
      • ESS IA Context
      • ESS IA Planning >
        • Surveys
        • Secondary Data - Data Bases
      • ESS IA Results, Analysis & Conclusions
      • ESS IA Discussion and Evaluation
      • ESS IA Application
      • ESS IA Communication
      • ESS Personal Skills in IA
    • ESS Extended Essay
    • IB Command Terms
    • Official IB ESS Glossary
    • IB ESS Revision
    • Group 4 Project
  • IBDP Biology
    • IB Biology SL Topics >
      • Statistical Anaylsis
      • Topic 1: Cell Biology >
        • Topic 1.1 Introduction to Cells
        • Topic 1.2 Ultra-Structure of Cells
        • Topic 1.3 Membrane Structure
        • Topic 1.4 Membrane Transport
        • Topic 1.5 Origin of Cells
        • Topic 1.6: Cell Division
      • Topic 2: Molecular Biology >
        • Topic 2.1:Molecules to Metabolism
        • Topic 2.2 Water
        • Topic 2.3: Carbohydrates and Lipids
        • Topic 2.4: Proteins
        • Topic 2.5: Enzymes
        • Topic 2.6: Structure of DNA and RNA
        • Topic 2.7: DNA Replication, Transcription and Translation
        • Topic 2.8 Cellular Respiration
        • Topic 2.9: Photosynthesis
      • Topic 3: Genetics >
        • Topic 3.1: Genes
        • Topic 3.2: Chromosomes
        • Topic 3.3: Meiosis
        • Topic 3.4: Inheritance
        • Topic 3.5: Genetic Engineering and Biotechnology
      • Topic 4: Ecology >
        • 4.1 Species, Communities and Ecosystems
        • 4.2 Energy Flow
        • 4.3 Carbon Cycle
        • 4.4 Climate Change
      • Topic 5: Evolution and Biodiversity >
        • Topic 5.1 Evidence for Evolution
        • Topic 5.2 Natural Selection
        • Topic 5.3: Classification of Biodiversity
        • Topic 5.4: Cladistics
      • Topic 6: Human Physiology >
        • Topic 6.1: Digestion and Absorption
        • Topic 6.2: The Blood System
        • Topic 6.3: Defense Against Infectious Disease
        • Topic 6.4: Gas Exchange
        • Topic 6.5: Neurones and Synapses
        • Topic 6.6: Hormones, Homeostasis and Reproduction
    • IB Biology HL Topics >
      • Topic 7: Nucleic Acids >
        • Topic 7.1 DNA Structure and Replication
        • Topic 7.2 Transcription and Gene Expression
        • Topic 7.3 Translation
      • Topic 8: Metabolism, Cell Respiration and Photosynthesis >
        • Topic 8.1 Metabolism
        • Topic 8.2 Cell Respiration
        • Topic 8.3 Photosynthesis
      • Topic 9: Plant Biology >
        • Topic 9.1 Transport in the Xylem of Plants
        • Topic 9.2 Transport in the Phloem of Plants
        • Topic 9.3 Growth in Plants
        • Topic 9.4: Reproduction in Plants
      • Topic 10: Genetics and Evolution >
        • Topic 10.1: Meiosis
        • Topic 10.2: Inheritance
        • Topic 10.3: Gene Pools and Speciation
      • Topic 11: Animal Physiology >
        • Topic 11.1 Antibody Production and Vaccination
        • Topic 11.2: Movement
        • Topic 11.3: The Kidney and Osmoregulation
        • Topic 11.4: Sexual Reproduction
    • Options >
      • Option D: Human Physiology >
        • D1: Human Nutrition (Core)
        • D2: Digestion (Core)
        • D3: Function of the Liver (Core)
        • D4: Function of the Heart (Core)
        • D5: Hormones and Metabolism (HL)
        • D6: Transport of Respiratory Gases (HL)
    • IB Biology Internal Assessment >
      • Internal Assessment Personal Engagement
      • Internal Assessment Exploration
      • Internal Assessment - Analysis
      • Internal Assessment Evaluation
      • Internal Assessment - Communications
    • IB Biology Revision
    • Group 4 Project
  • Grade 10 MYP Biology
    • Grade 10 Topic 1: Blood and Circulation
  • 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
    • GR 9 Topic 7 Microscopy
  • MYP Laboratory Guidance
  • 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

guide to exam sucCess

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What Are You Eating?

When you’re studying for finals, good nutrition often slides way down on the priority list. It’s easy to get into the habit of glugging coffee and gobbling take-out pizza, because you don’t want to waste time on food preparation. But, actually, good nutrition should be part of your study plan because it’s going to help you ace those tests. The better the fuel your brain gets, the better you’ll study. It’s a…well…no-brainer.

Here are 10 tips for eating right during exams:
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  1. How do I eat smarter? Meeting daily vitamin and mineral requirements will make doing your best much easier. Iron and B vitamins are especially important to maintaining the physical and mental energy necessary to study well. Iron-containing foods include red meat, cereals and spinach; one good meal idea is chili because it contains ground beef and kidney beans. Foods that contain B vitamins include whole-grains, wheat germ, eggs and nuts. Fish and soy are other foods that are said to help boost your brain by providing the nutrients it needs.
  2. Dude, chewable Vitamin C is not a meal. Dietary supplements are good, but real food is better. An orange contains not only Vitamin C, but also fiber, beta carotene and other minerals — so it can’t be replaced by a pill. When you’re heading for the library, pack whole-food items like apples, bananas, clementines, carrot sticks or dried apricots.
  3. Eat at regular intervals. Eating regular meals helps keep nutrient and energy levels more stable, curbing the temptation of empty-calorie snacks in the vending machine.
  4. Big meals keep on turning … in your stomach. You might find that eating the standard three-big-meals-a-day slows you down mentally and physically. Consider 5 or 6 well-balanced, smaller meals, like toast spread with peanut butter, hummus or tuna, or a piece of cheese with fruit.
  5. Meet breakfast, your new study buddy. While much is said about the reasons to eat breakfast, less known are the best ways to eat smart in the morning. Coffee and a donut just don’t cut it. The idea is to get some protein, calcium, fibre and a piece of fruit or a vegetable in there. So, a bowl of cereal with milk and a piece of fruit would do the trick. Or try a cereal bar with milk. We have some additional quick breakfast ideas for you to enjoy!
  6. Going bananas? Good. Fruit ranks high among the best foods you can eat for your brain. Blueberries (which can be bought frozen in bags) get a lot of attention because they contain powerful antioxidants and other nutrients. The natural sugars in fruit offer clean energy, so you don’t experience the crash that follows consumption of refined sugar.
  7. Choose powerful vegetables. Not all vegetables are created equal. The darker the color, the higher the concentration of nutrients. For example, spinach has more to offer the mind and body than iceberg lettuce. Other great vegetable choices include bell peppers, broccoli and sweet potatoes.
  8. Smart snacking can enhance studying. Snack smart while studying and you may find that you retain more. Try to get two food groups into your snacks to balance the nutrients and keep your blood-sugar level stable. Some smart snack examples are banana with peanut butter, a small baked potato with cottage cheese, or an English muffin pizza.
  9. Stay well hydrated. Choose your beverages well, though. Caffeine and sugar should be kept to a minimum. Since too much caffeine can make you jittery, try to drink moderate amounts: 400 to 450 mg per day, the equivalent of 2/2.5 cups, (16 to 20 ounces or 500 to 625 ml). Better choices include water, fruit juice, milk, and anti-oxidant-rich green tea.
  10. Gather simple recipes for nourishing foods. It’s easy to feed the brain well. No-fuss recipes let you eat to succeed, without taking too much time. Here are four ideas:
  • Combine scrambled eggs with toast, cheese or salsa
  • Spend 15 minutes preparing chili and continue studying while it simmers for two hours
  • Go Tex Mex with quesadillas, adding whatever veggies you’ve got on hand
  • A little chopping is all it takes to construct a hearty Chef’s Salad



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