Physical science students conduct scientific investigations that involve the determination of variables, repeated trials, data collection, and conclusions determining valid analysis.
(Physical science students; conduct; scientific investigations that involve the determination of variables, repeated trials, data collection, and conclusions) (scientific investigations; involve; the determination of variables, repeated trials, data collection, and conclusions) (conclusions; determining; valid analysis)
Physical science students scientific investigations conclusions
conduct involve determining
scientific investigations that involve the determination of variables, repeated trials, data collection, and conclusions
the determination of variables, repeated trials, data collection, and conclusions
valid analysis