Do you know how the rainbow looks like? Have you ever had a chance to see it? Did you like it? Do you think it’s a miracle or just the science? As a matter of fact, this appearance is nothing but a habitual Nature’s trick. We see a rainbow when both it’s raining and it’s shining. Water from rain makes white sunlight become many-colored. It always shows up mainly opposite the Sun. That’s the way a rainbow appears. As a rule a rainbow is circular and very colorful. Have you ever counted the col...