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Scientific Investigation

Class 9 Science के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ScienceWhy are factors other than water kept the same while studying plant growth?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn which question will the dissolving time of salt be measured?Class 9Exploration: Entering the World of Secondary ScienceMeasurement and scientific unitsEasy ScienceWhy are measurable factors important in a scientific question?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsEasy ScienceWhich question tests the relationship between light and germination?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceA scientific investigation often begins with what?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsEasy ScienceIn which question is the amount of water the independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhat is the benefit of specifying the duration of an investigation in a scientific question?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsMedium ScienceWhat problem may arise if plant height is measured at different times each day?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhich factor should be kept the same while testing the effect of light on plant growth?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceA student investigates the effect of light duration on plant growth. What is the independent variable?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsMedium ScienceWhat is the benefit of keeping the scope of a scientific question limited?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsMedium ScienceWhat is a dependent variable in a scientific investigation?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceAn experiment tests the effect of temperature on seed growth. What is the independent variable?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceMedium ScienceAn experiment tests the effect of temperature on seed growth. What is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceMedium ScienceA student grows plants in different soils and measures their height. What is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceMedium ScienceWhy is an initial assumption not immediately accepted as true in a scientific investigation?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceMedium ScienceWhat is the benefit of stating a problem clearly in a scientific investigation?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceEasy