Term 2 Science Test

This term, i got 34/40 for my science test. Better than last term, but still not as good as many of my classmates.Although i studied for all my topics for this test, this test I still did not manage to do as well as others due to more carelessness on my part. I failed to check my test because I barely completed my paper in time, and hence I had no time to check my answers. After this test I realised that I need to manage my time better and not spend my time pondering too much on difficult questions.