Research Question |
How does "acid rain" a affect the germination of a seed. |
Predictions |
We predict that the plant will grow faster because it will weaken the seed coat, but we do think that the plant will be much more unhealthy depending on how much vinegar is in the water. |
Experimental Design |
1. place different milliliters of water and vinegar in the cup.
2. pour the different cups of water and vinegar in different Petri dishes. |
Investigation Theme |
WOS |
Grade Level |
Middle School Students (grades 6,7,8) |
School Name |
San Francisco Friends School |
Session |
Spring 2019 |