Hypothesis - a possible answer to a question or an explanation for some currently unexplained phenomenon., Variables - Things that can be changed in an experiment., Independent variables - what gets changed on purpose (what I control)., Dependent variables - what gets affected because of the independent variable., Constant or Control Variables - what the investigator tries to keep the same in all the groups so we know that whatever the experimenter changed actually affected the results., Control Group - Comparison group that gets the normal level of the independent variable., Experimental Group - the group that gets the different independent variable levels., Conclusion - State whether you accept or reject the hypothesis based on your data., Fertilizer - substance added to the soil to make the plant grow more (ex. Miracle-Gro), Compost - dead plant matter or manure that is used as fertilizer (ex. Fruit, vegetables, or leaves),

Experimental Design

על ידי
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

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