Exercise
Form 13: Making Inferences from Experimental Results
In this exercise, students will analyze and interpret experimental data to draw logical conclusions, enhancing their critical thinking skills and understanding of scientific methodologies. By the end of the activity, learners will be equipped to make informed inferences and articulate their reasoning clearly.
Questions
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MultiChoice
What is a scientific inference?
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MultiChoice
Observation: A plant in the dark turned yellow. What is a logical inference?
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MultiChoice
Observation: Water boiled at 90C instead of 100C on a mountain. What is a logical inference?
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MultiChoice
What is the difference between an observation and an inference?
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MultiChoice
Observation: A fossilized tooth is sharp and pointed. What is a reasonable inference?
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MultiChoice
Observation: Wet pavement in the morning. What is a logical inference?
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MultiChoice
An inference should always be supported by:
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MultiChoice
Observation: A balloon inflates when placed over a heated flask. What is a valid inference?
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MultiChoice
If data shows bread molds faster in warm humid air, we infer that mold grows best in:
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MultiChoice
Observation: A magnet picks up Object A but not Object B. Inference:
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MultiChoice
Why must scientists be cautious not to over-infer from limited data?
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MultiChoice
Observation: Soil sample A holds more water than sample B. What is a sound inference?