Science Buddies: "Ask an Expert"

Hi,

Yes, you should make 4 graphs altogether. To make it easier for your reader to understand your results, color code all of the graphs the same way, using one color for control and another color for the maze results.

Donna Hardy

Well, I finally have everything done except for my observation write up and my conclusion write up. For my conclusion, I am just saying if my hypothesis was supported by my experiment and what I may want to do in the future. How is my observation write up different than my conclusion? Don't I refer to my data graphs in the conclusion? What do you think?

Hi,

Yes, you should refer graphs in your discussion write up and simply describe the results of each experiment in sentences, preferably with quantitative results.

Your graphs will be labeled Fig. 1, 2, 3, and 4, etc and you can say that your hypothesis was supported as shown in the figures, and briefly summarize in words what the results were. In the conclusion section, you should include a discussion about why the plants were able to grow better with the reflected light to show the judges that you understand the science behind your project. You should mention any difficulties you had in doing the project and you should describe what you would do differently if you were to do the experiment again (more plants, longer time, etc.) You can describe a possible practical application of your project if you would like.

Here is the information from the Science Buddies website on doing a conclusion:

https://www.sciencebuddies.org/science- ... ions.shtml

You should also go back to your teacher’s written assignment and go over it and make sure you have included all of the details. Sometimes teachers have specific requirements for class assignments.

Donna Hardy

Hi, Donna!

For practical application, I wrote this ... Knowing that reflective light helps plants grow better, people who live in city homes with very little yards can effectively grow plants in their home. I suggest adding a few mirrors strategically in their home to help these plants. Is this what you are referring to?

Thanks,

Hi,

Yes, this is perfect; you have thought of a good example of a good application of your research. I like science projects that have practical applications like this. You’ve done a really good job. I see your project is due tomorrow. Good luck at the science fair! Let us know how you do.

Donna Hardy

Donna,

Thanks for all of your help. I earn highest honnors and a blue ribbon.

Thanks,

Hi,

Congratulations! I'm so happy that you won. Thanks for letting me know.

Donn