Ejemplos de proyectos de feria científica para sexto grado

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

What advantages does a pedigree have over a written passage?

What’s the student’s scientific question