4B20 – Which Liquid Blooms Best?
Plants and the Environment
Copper Ullom
- Grade:
- 4
- Teacher:
- Danielle Torgeson
This project tests how different liquids affect plant growth. Petunia plants were watered with milk, orange juice, Sprite, apple juice, or water for two weeks, and their growth was measured. The results showed that only water helped the plants grow well, while the other liquids slowed growth or damaged the plants, showing that water is the best liquid for plants.

Your attention to detail and layout of the experiment is very commendable. The graphs made it easy to understand your results at a glance! Great work!