Observing the effect of soil acidity on the growth and germination of Latuca sativa(lettuce), Helianthus annuus (sunflower), and Vigna radiata(mung beans).
Plant Science
Sophia Bullock
Stephanie Orr
Zachary Fearnow
- Grade:
- 10
- Teacher:
- Elyse Wexler
Observing Growth Responses of Three Different Plantae to Vinegar-induced Soil Acidification

Your experiment seemed very controlled, which is great to test a hypothesis! It would be interesting to see how these conditions alter the plant through different life stages, like flowering time and the number of seeds they produce!