Quiz
Hypothesisng and Experimenting
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  • Question 1
    30 seconds
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    Q.

    An educated guess based on your observations is....

    answer choices

    A theory

    A hypothesis

    An experiment

    A variable

  • Question 2
    30 seconds
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    Q.

    A factor or condition that can be changed during an experiment is.....

    answer choices

    A theory

    A hypothesis

    A variable

    A control

  • Question 3
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    Q.

    Data that involves measurement and always has numerical values is...

    answer choices

    Qualitative

    Quantitative

  • Question 4
    30 seconds
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    Q.

    An explanation that has been repeatedly confirmed by experimentation is....

    answer choices

    A theory

    An experiment

    A hypothesis

    A control

  • Question 5
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    Q.

    A __________ differs in only one variable from the experiment. It is used to provide a standard against which the results can be judged.

    answer choices

    Variable

    Hypothesis

    Control

    Theory

  • Question 6
    30 seconds
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    Q.

    The grassland sward contained nettles and ragwort....qualitative or quantitative?

    answer choices

    Qualitative

    Quantitative

  • Question 7
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    Q.

    The animals gained an average of 0.5kg/day when the % protein in their feed was increased...quantitative or qualitative?

    answer choices

    Quantitative

    Qualitative

  • Question 8
    30 seconds
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    Q.

    A farmer carried out an experiment to determine if the temperature of pig housing affected the weight gain of a group of pigs. What is the independent variable in this experiment?

    answer choices

    Weight of the pigs

    Food given to the pigs

    Temperature of the housing

    Whether the pigs are male or female

  • Question 9
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    Q.

    A scientist carried out an experiment to determine the dry matter content of different potato varieties. What is the dependent variable in this experiment?

    answer choices

    The dry matter content

    The variety of potato

    The time of year the potato was grown

    The amount of potatoes

  • Question 10
    30 seconds
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    Q.

    ____________ indicates that a change in one variable is the direct result of a change in another variable.

    answer choices

    Experimentation

    Interpretation

    Causation

    Analysis

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