Science-Nature-01-ID
Mrs. Ciencia's 4th-grade class is conducting an experiment to determine how the amount of sunlight affects the growth of carrots. The ______________ variable is the sunlight.
- independent
- controlled
- dependent
- observed
Mrs. Ciencia's 4th-grade class is conducting an experiment to determine how the amount of sunlight affects the growth of carrots. The ______________ variable is the sunlight.