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Dinh Science Quiz

20 Questions
Science Quizzes & Trivia

This quiz is made to test your intelligence in science. Do well because if you get A's you get $5 and B's $1 good luck, oh and post your score on this Facebook tag. No CHEATING, i will find out. . . . . MAKE SURE TO PUT YOUR NAME ON THE TEST or you wont get your rewards!!!

Questions and Answers
  • 1. 
    The Sun appears larger than other stars because of its?
    • A. 

      Yellow color

    • B. 

      High temperature

    • C. 

      Distance from earth

    • D. 

      Chemical composition

  • 2. 
    What is the closest star in our planetary solar system?
    • A. 

      Alpha centauri

    • B. 

      Sirius

    • C. 

      Milky way

    • D. 

      None of the above

  • 3. 
    A student fails to eat a balanced diet over a period of time. This lack of a balanced diet can lead to?
    • A. 

      Selective breeding

    • B. 

      Dynamic equilibrium

    • C. 

      Extinction

    • D. 

      Disease

  • 4. 
    Which human organ system eliminates liquid and gaseous wastes from the body?
    • A. 

      Circulatory

    • B. 

      Endocrine

    • C. 

      Excretory

    • D. 

      Reproductive

  • 5. 
    Which human organ system produces hormones to regulate growth, development, and reproduction?
    • A. 

      Circulatory

    • B. 

      Digestive

    • C. 

      Nervous

    • D. 

      Endocrine

  • 6. 
    What model is used to show the pattern of traits that are passed from one generation to the next in a family?
    • A. 

      Pedigree chart

    • B. 

      Dichotomous key

    • C. 

      Energy pyramid

    • D. 

      Line graph

  • 7. 
    The elements fluorine, chlorine, bromine, and iodine are all found in the same group on the periodic table.These elements are grouped together because they
    • A. 

      Are metals

    • B. 

      React in similar ways

    • C. 

      Have the same atomic mass

    • D. 

      Are noble gases

  • 8. 
    Water (H2O) is not found on the Periodic Table of the Elements because water is
    • A. 

      An atom

    • B. 

      A liquid

    • C. 

      A mixture

    • D. 

      A compound

  • 9. 
    The longitude of a location determines which time zone it is in. Different time zones are         the result of
    • A. 

      Earth's rotation

    • B. 

      Earth's revolution

    • C. 

      The moon's rotation

    • D. 

      The moon's revolution

  • 10. 
    In New York State, an observer will usually see the Sun rise in the
    • A. 

      North

    • B. 

      South

    • C. 

      East

    • D. 

      West

  • 11. 
    Which weather event usually includes heavy precipitation, strong winds, and surface air temperatures below 0°C?
    • A. 

      Blizzard

    • B. 

      Hurricane

    • C. 

      Thunderstorm

    • D. 

      Tornado

  • 12. 
    Which process must occur for clouds to form?
    • A. 

      Erosion

    • B. 

      Conduction

    • C. 

      Condensation

    • D. 

      Precipitation

  • 13. 
    All matter is made up of particles called
    • A. 

      Cells

    • B. 

      Molecules

    • C. 

      Atoms

    • D. 

      Compounds

  • 14. 
    Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
    • A. 

      Electrical → light → chemical

    • B. 

      Electrical → chemical → light

    • C. 

      Chemical → light → electrical

    • D. 

      Chemical → electrical → light

  • 15. 
    Which energy source is considered nonrenewable?
    • A. 

      Oil

    • B. 

      Moving water

    • C. 

      Sunlight

    • D. 

      Biomass

  • 16. 
    A boy pulls a sweater off over his head. His hair is attracted to the sweater due to
    • A. 

      Magnetic force

    • B. 

      Heat transfer

    • C. 

      A chemical change

    • D. 

      Electrical charge

  • 17. 
    The gravitational force between two objects depends on the distance between the objects and each object’s
    • A. 

      Mass

    • B. 

      Volume

    • C. 

      Pressure

    • D. 

      Temperature

  • 18. 
    One important difference between living things and nonliving things is that only living things have
    • A. 

      Compounds

    • B. 

      Elements

    • C. 

      Molecules

    • D. 

      Cells

  • 19. 
    All plants and animals have mechanisms that
    • A. 

      Transport nutrients

    • B. 

      Perform photosynthesis

    • C. 

      Regulate nerves

    • D. 

      Poop

  • 20. 
    What is the outermost structure in a plant cell?
    • A. 

      Cell membrane

    • B. 

      Cytoplasm

    • C. 

      Cell wall

    • D. 

      Mitochondria