Your data should be in numbers, not just what you see. For example, say that some of your plants grew 1 centimeter the third day. You want to tell people exactly how much your plants grew. Keep all your results in one notebook. It can be hard to understand the difference between results and conclusion, but the two are very different.
Results are the specific data collected during the experiment.
The conclusion is what you learned from doing the experiment, and what the results mean. You might also think of the conclusion as a summary. In just a few sentences, you need to explain what happened in your experiment and whether it agreed with your hypothesis. If not, that's a result, too. It doesn't mean that the experiment didn't work.