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Experimental Variables

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

ScienceIn which question is light duration the independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn an experiment the container size is the same every time. What type of variable is container size?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhich option gives a controlled variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhich option gives an independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceHow should the size of ice pieces be kept in a melting investigation?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn the same investigation what type of variable is the number of germinated seeds?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is the independent variable while testing the effect of water amount on seed germination?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is the main purpose of a controlled variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat type of variable is the time taken for sugar to dissolve?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn the same experiment what type of variable is plant height?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn which example is the dependent variable being measured regularly?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationMedium ScienceA student hypothesises that seeds will germinate faster with more water. What will be the dependent variable in this investigation?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationEasy ScienceIn the same experiment what is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationEasy ScienceA student asks whether soil remains moist longer in shade. Which is the most suitable dependent variable?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsMedium ScienceIn which question are two conditions compared?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsEasy ScienceWhat should be the same while comparing two groups?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn which question is the amount of water the independent variable?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 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 ScienceA student measures the time taken by sugar to dissolve at different temperatures. What is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceMedium