Sunlight’s Effect on Plants

In this experiment I will be testing whether sunlight can actually be harmful towards plants as well as helpful. I will have four plants, all the same, and each will have a different amount of time in the sun, one with no light at all, and one with sunlight for the entire day. Then, over the period of a week, I will record their growth and decipher how much sunlight is truly needed for plants to safely grow.