Before designing investigations for the students to use the journals with, teachers need to develop a question which has an independent variable (what is being changed) and a dependent variable (what is being measured).
(an independent variable; is being changed; ) (the students; to use; the journals; with) (teachers; need; to develop a question; T:Before designing investigations) Context(teachers need,List([75, 88))):(teachers; need to develop; a question which has an independent variable (what is being changed) and a dependent variable (what is being measured)) (a question; has; an independent variable (what is being changed) and a dependent variable (what is being measured)
teachers need,List([75, 88))
an independent variable the students teachers teachers a question
is being changed to use need need to develop has
the journals with
to develop a question T:Before designing investigations
a question which has an independent variable (what is being changed) and a dependent variable (what is being measured)
an independent variable (what is being changed) and a dependent variable (what is being measured