What is a experimental investigation?
What is a descriptive investigation?
Science - Ms. Sue, Tuesday, October 5, 2010 at 6:50pm
One investigation conducts experiments to prove or disprove a hypothesis.
The onter investigation describes what has been observed.
Science - Emily, Tuesday, October 5, 2010 at 6:57pm
Science - Ms. Sue, Tuesday, October 5, 2010 at 7:11pm
Science - Anonymous, Sunday, March 13, 2016 at 9:28am
What is the aim of this investigation