Characteristics [edit]. Bantams are suitable for smaller backyards as they do not need as much space as other breeds. Bantam hens are also used as laying hens, with some breeds laying up to 150 eggs per year. However, Bantam eggs are only about one-half to one-third the size of a regular hen egg.antams are suitable for smaller backyards as they do not need as much space as other breeds. Bantam hens are also used as laying hens, with some breeds laying up to 150 eggs per year.
All in all, the sunspots appear dark because the are darker than the surrounding surface. They're darker because they are cooler, and they're cooler because of the intense magnetic fields in them. share | improve this answer.
Sunspots and Solar Rotation The Problem: When Galileo first pointed his telescope at the Sun he found dark spots on its surface (But he also may have ruined his eyes - there are better ways to look at the Sun). Sunspots and phenomena related to them can affect the Earth in a number of ways. They can also be used to derive the rotation period of the sun. The goal of this project is to track the movements of sunspots for several weeks to prove that the Sun rotates and to derive its period of rotation. Since this is ``real'' data, this is also an excellent