sc.6.n.1.3 (dok 3)\nstudents in mrs. hardins class place items in an electrical circuit to determine if they…

sc.6.n.1.3 (dok 3)\nstudents in mrs. hardins class place items in an electrical circuit to determine if they are conductors or insulators. the students work in groups and record whether each item is a conductor or an insulator.\nwhat type of scientific investigation are the students performing?\nmaking observations of conductors and insulators\ndoing background research on conductors and insulators\ncomparing the value of different conductors and insulators\nconducting a controlled experiment on conductors and insulators
Answer
Brief Explanations:
Los estudiantes colocan objetos en un circuito eléctrico y registran si son conductores o aisladores. Esto es un experimento controlado donde se manipula una variable (el objeto en el circuito) y se observa el resultado.
Answer:
D. conducting a controlled experiment on conductors and insulators