Test Your Knowledge: Scientific Endeavour

1) What is the primary role of evidence in science?

• To support theories and hypotheses.
• To replace scientific knowledge.
• To create new scientific laws.

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2) Which of the following is an example of qualitative data?

• The temperature of water is 25°C.
• The color of a fruit is green.
• The mass of an object is 500 grams.

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3) What is the purpose of a hypothesis in a scientific investigation?

• To provide a final answer to a scientific question.
• To propose a possible explanation for an observation.
• To replace the need for experiments.

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4) Which of the following is an example of a scientific question?

• Why do people enjoy eating cookies during celebrations?
• How does the amount of baking soda affect the texture of cookies?
• What is the best flavor of cookies?

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5) What is the main difference between qualitative and quantitative data?

• Qualitative data is numerical, while quantitative data is descriptive.
• Qualitative data is descriptive, while quantitative data is numerical.
• Qualitative data is always more accurate than quantitative data.

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6) Which of the following is an example of a scientific model?

• A map of the solar system.
• A recipe for baking cookies.
• A story about a scientist.

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7) What is the role of the scientific community in building scientific knowledge?

• To accept new ideas without evidence.
• To critique and evaluate evidence before accepting new ideas.
• To ignore new evidence that contradicts existing theories.

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8) Which of the following is an example of a safe practice in a science laboratory?

• Eating and drinking in the lab.
• Wearing safety goggles when handling chemicals.
• Ignoring broken equipment.

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9) What is the purpose of hazard symbols in a science laboratory?

• To decorate the lab.
• To indicate potential dangers and protect people from harm.
• To replace the need for safety equipment.

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10) Which of the following is an example of a scientific attitude?

• Ignoring evidence that contradicts your hypothesis.
• Being open-minded and willing to consider new evidence.
• Refusing to change your opinion even when new evidence is presented.

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11) What is the main purpose of a control group in an experiment?

• To provide a baseline for comparison.
• To ensure that the experiment is conducted quickly.
• To make the experiment more complex.

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12) Which of the following is an example of a dependent variable?

• The amount of sunlight a plant receives.
• The height of a plant after two weeks.
• The type of soil used for planting.

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13) What is the purpose of peer review in scientific research?

• To ensure that only popular ideas are published.
• To evaluate the quality and validity of scientific research.
• To speed up the publication process.

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14) Which of the following is an example of a scientific law?

• The theory of evolution.
• Newton's laws of motion.
• The hypothesis of global warming.

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15) What is the primary goal of scientific research?

• To prove that existing theories are correct.
• To explore and understand the natural world.
• To create new technologies.

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16) Which of the following is an example of a scientific theory?

• The law of gravity.
• The theory of relativity.
• The hypothesis of dark matter.

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17) What is the purpose of a scientific journal?

• To publish only positive results.
• To share scientific findings with the community.
• To replace the need for experiments.

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18) Which of the following is an example of a scientific tool?

• A microscope.
• A storybook.
• A painting.

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19) What is the purpose of a scientific conference?

• To provide a platform for scientists to share their research.
• To replace the need for scientific journals.
• To create new scientific laws.

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20) Which of the following is an example of a scientific method?

• Making random guesses.
• Observing, hypothesizing, experimenting, and analyzing.
• Ignoring evidence that contradicts your hypothesis.

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21) What is the purpose of a scientific model?

• To replace the need for experiments.
• To represent complex systems or phenomena.
• To create new scientific laws.

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22) Which of the following is an example of a scientific observation?

• Guessing the outcome of an experiment.
• Measuring the temperature of water.
• Ignoring data that contradicts your hypothesis.

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23) What is the purpose of a scientific hypothesis?

• To provide a final answer to a scientific question.
• To propose a possible explanation for an observation.
• To replace the need for experiments.

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24) Which of the following is an example of a scientific experiment?

• Guessing the outcome of a coin toss.
• Testing the effect of sunlight on plant growth.
• Ignoring data that contradicts your hypothesis.

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25) What is the purpose of a scientific theory?

• To provide a final answer to a scientific question.
• To explain why a phenomenon occurs.
• To replace the need for experiments.

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26) Which of the following is an example of a scientific law?

• The theory of evolution.
• Newton's laws of motion.
• The hypothesis of global warming.

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27) What is the purpose of a scientific journal?

• To publish only positive results.
• To share scientific findings with the community.
• To replace the need for experiments.

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28) Which of the following is an example of a scientific tool?

• A microscope.
• A storybook.
• A painting.

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29) What is the purpose of a scientific conference?

• To provide a platform for scientists to share their research.
• To replace the need for scientific journals.
• To create new scientific laws.

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30) Which of the following is an example of a scientific method?

• Making random guesses.
• Observing, hypothesizing, experimenting, and analyzing.
• Ignoring evidence that contradicts your hypothesis.

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