The scientist was concerned with a problem. He conducted many experiments to see what was wrong. He documented his findings in a paper. Other scientists looked at his research. Together, they found a solution to the problem.
the scientist was concerned with a problem . he conducted many experiments to see what was wrong . he documented his findings in a paper . other scientists looked at his research . together , they found a solution to the problem .
He conducted many experiments to see what was wrong. He documented his findings in a paper. Other scientists looked at his research. Together, they found a solution to the problem.