How does the structure of seeds help
plants survive?
Compare a variety of types of seeds, and test how far each type can travel. Start by gathering differer kinds of seeds. You may use seeds from a packet or those found in nature. Use a fan to test how far each type of seed travels by wind.Test the same seeds to see if they can travel by water. Then come up with two other ways to test
the best way to spread, or disperse, the seeds.