| Explore | I know that plans are living and use oxygen and carbon dioxide to live and breathe. my question is how long does it take for the average seed to grow. |
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| Research Question | How does the color of light affect the amount of seed germination? |
| Predictions | White light will produce more seed germination than red or blue light. |
| Experimental Design | put paper towel inside petri dish, water paper towel with 3 ml of water, place 5 mustard seeds inside each petri dish, give two petri dishes white light, give two petri dishes blue light, give two petri dishes red light, water each petri dish every day with 3 ml of water. put box over each petri dish |
| Conclusion | In conclusion, all three colors of light(blue, red and white) germinated all seeds, which means that no different color of light has an effect on the plant's growth that is noticeable from the outside, maybe if we looked at the molecular structure we could see if there were changes. |
| Investigation Theme | WOS |
| Teacher Name | Evelyn Gray |
| School Name | DeWitt Middle School |
| Session | Spring 2022 |