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Quiz in Science 7 Components of a scientific investigation

Quiz by Quizalize Premium (Philippines)

Grade 7
Science
Philippines Curriculum: Grades 1-10

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26 questions
Show answers
  • Q1
    What skill is a scientist using when she listens to the sounds that whales make.
    making a hypothesis
    drawing conclusions
    interpreting data
    making observations
    30s
    S7MT-Ia-1
  • Q2
    What is the correct order of the steps in the scientific method.
    Ask a question, analyze results, make a hypothesis, test the hypothesis, draw conclusions, communicate results.
    Make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
    Ask questions, make a hypothesis, test the hypothesis, analyze results, draw conclusions, communicate results.
    Ask a question, make a hypothesis, test hypothesis, draw conclusions, analyze results, communicate results.
    30s
    S7MT-Ia-1
  • Q3
    Which question would be the best high level scientific question?
    How many giraffes live in Africa?
    Does the amount of salt in water affect the temperature at which it boils?
    How long ago did dinosaurs live on the Earth?
    Who made the first microscope?
    30s
    S7MT-Ia-1
  • Q4
    Which of the following is NOT a rule when writing a hypothesis?
    It is an if/then statement
    It is a prediction.
    it should restate the question
    It is testable
    30s
    S7MT-Ia-1
  • Q5
    An experiment that tests only one factor at a time by using a comparison of a control group and an experimental group is?
    a theory
    a controlled experiment
    a dependent variable
    30s
    S7MT-Ia-1
  • Q6
    Which of the following hypotheses is written correctly?
    If I freeze a tennis ball, then it will not bounce as high.
    Frozen tennis balls will not bounce as high.
    If a tennis ball is frozen, it won't bounce as high as one that is not frozen.
    If I heat up a tennis ball it will bounce high.
    30s
    S7MT-Ia-1
  • Q7
    The process of obtaining information by using the senses is called a/an
    scientific method
    observation
    observation
    inquiry
    30s
    S7MT-Ia-1
  • Q8
    A series of steps designed to help you solve problems and answer questions
    observation
    experiment
    scientific method
    hypothesis
    30s
    S7MT-Ia-1
  • Q9
    In an experiment, the one variable that is changed is called the
    controlled variable
    dependent variable
    experimental variable
    independent variable
    30s
    S7MT-Ia-1
  • Q10
    In an experiment, the factor that we measure is called the
    controlled variable
    dependent variable
    conclusion
    independent variable
    30s
    S7MT-Ia-1
  • Q11
    A scientist hypothesizes the temperature at which an alligator's egg is incubated will determine whether the alligator will be male or female. The independent variable is
    the gender of the alligator
    the temperature
    the male alligators
    the incubator
    30s
    S7MT-Ia-1
  • Q12
    A scientist hypothesizes the temperature at which an alligator's egg is incubated will determine whether the alligator will be male or female. The dependent variable is
    the incubator
    the temperature
    the size of the baby alligators
    the gender of the baby alligators
    30s
    S7MT-Ia-1
  • Q13
    A scientist conducted an experiment to determine how the amount of salt in a body of water affects the number of plants that can live in the water. In this experiment the independent variable is
    the water
    the temperature of the water
    the amount of salt in the water
    the number of plants in the water
    30s
    S7MT-Ia-1
  • Q14
    A scientist conducted an experiment to determine how the amount of salt in a body of water affects the number of plants that can live in the water. In this experiment the dependent variable is
    the number of plants in the water
    the temperature of the water
    the amount of salt in the water
    the water
    30s
    S7MT-Ia-1
  • Q15
    All the things in an experiment that must be the same to make it fair are called
    controlled experiments
    independent variables
    controlled variables or constants
    dependent variables
    30s
    S7MT-Ia-1

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