1) What is a hypothesis a) series of tests b) educated guess c) change only one variable d) variable I change 2) What is the independent varialbe? a) series of tests b) educated guess c) measured variable d) manipulated variable 3) The numerical results I gather at the end of the experiment is known as a) independent variable b) hypothesis c) quantitative data d) qualitative data 4) What is the first step in the scientific method? a) hypothesis b) collect data c) experiment d) Observation/Purpose 5) How many independent variables can be changed in an experiment a) as many as you want b) only 1 c) 2 d) maximum of 4 6) Which is the best example of a dependent variable a) changing the amount of sunlight b) exposing fish to different water temps c) Recording the speed of the scooter d) exposing foods to different about of heat 7) "The grass is dying" is an example of.... a) observation b) inference c) quantitative data d) hypothesis 8) "The grass is dying so the sprinkler must not be working correctly" is an example of.... a) observation b) inference c) quantitative data d) hypothesis 9) The rocket launched after 3.2 seconds a) conclusion b) qualitative data c) quantitative data d) hypothesis 10) The rocket was really loud when it launched a) conclusion b) qualitative data c) quantitative data d) hypothesis

Game review-Scientific method

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