Only change one thing at a time (the independent variable) so you know exactly what caused the result.
Defining what you want to learn (e.g., "Why won't my toaster work?").
The hypothesis is supported. Sunlight positively correlates with height. 3. Pro Tips for Success
Plant two identical seeds in the same soil; place one in a sunny spot and one in a shaded spot. Measure weekly.
Don't try to "prove" your hypothesis right; try to find the truth, even if it proves you wrong.
Noticing a phenomenon or identifying a problem (e.g., "My toaster won't toast").
Identify the Independent Variable (the thing you change) and the Dependent Variable (the thing you measure).
Only change one thing at a time (the independent variable) so you know exactly what caused the result.
Defining what you want to learn (e.g., "Why won't my toaster work?"). The Scientific Method: Steps, Examples, Tips, and Exercise
The hypothesis is supported. Sunlight positively correlates with height. 3. Pro Tips for Success Only change one thing at a time (the
Plant two identical seeds in the same soil; place one in a sunny spot and one in a shaded spot. Measure weekly. try to find the truth
Don't try to "prove" your hypothesis right; try to find the truth, even if it proves you wrong.
Noticing a phenomenon or identifying a problem (e.g., "My toaster won't toast").
Identify the Independent Variable (the thing you change) and the Dependent Variable (the thing you measure).