| 9th grade science projects are more involved than | | | | around the plant embryo. Another science project |
| elementary school projects, but still involve the same | | | | could be researching whether or not listening to music |
| basic requirements, a question, a hypothesis and a | | | | while studying can affect your ability to retain |
| conclusion. However in high school you need to focus | | | | information. |
| more on the presentation of your project, as high | | | | You could find out whether the presence of smoke in |
| school students are expected to be familiar with word | | | | the air affects plant transpiration. Perhaps you could |
| processing programs and printers. | | | | look into whether or not there is ever acid snow, we all |
| You will also need to reference any place you | | | | know there is acid rain, but what about snow? You |
| obtained information from during your research. Other | | | | can find this out by testing the PH level of the snow |
| interesting 9th grade science fair projects might be | | | | and comparing it to the PH level of acid rain. Obviously |
| seed germination; can you improve the germination | | | | this particular project only works in the winter months. |
| rate of seeds by soaking them in a chemical before | | | | There are many great topics out there for your 9th |
| planting them? | | | | grade science project, it's just a matter of finding one |
| Some chemicals you can try are fruit juice, hydrogen | | | | that interests you, researching and testing it out and |
| peroxide, diluted isopropyl alcohol, etc. It is thought that | | | | presenting it in a professional manner. |
| some of these chemicals can loosen the seed coating | | | | |