The Sun measures 1. In other words, the Sun is roughly times larger than the Moon. But the Sun also happens to be times further away than the Moon, and this has created an amazing coincidence.
We all know that its appearance changes over time. The good way to understand the phases of the moon is to examine an earth-moon-sun diagram: This moon phases diagram is NOT public domain and may not be used on websites, copied, printed or republished except by permission.
Please contact me for high resolution version available for small license fee. Diagram Explanation The illustration may look a little complex at first, but it's easy to explain.
Sunlight is shown coming in from the right. The earth, of course, is at the center of the diagram. The moon is shown at 8 key stages during its revolution around the earth. The moon phase name is shown alongside the image. The dotted line from the earth to the moon represents your line of sight when looking at the moon.
The large moon image shows what you would see at that point in the cycle. For the waning gibbous, third quarter, and waning crescent phases you have to mentally turn yourself upside down when imagining the line of sight. When you do this, you'll "see" that the illuminated portion is on your left, just as you see in the large image.
One important thing to notice is that exactly one half of the moon is always illuminated by the sun. Of course that is perfectly logical, but you need to visualize it in order to understand the phases.
At certain times we see both the sunlit portion and the shadowed portion -- and that creates the various moon phase shapes we are all familiar with. Also note that the shadowed part of the moon is invisible to the naked eye; in the diagram above, it is only shown for clarification purposes.
Finally, please realize this diagram is only meant to demonstrate how the phases work; the small inner moons in the diagram do not show the fact that the same side of the moon always faces Earth.
So the basic explanation is that the lunar phases are created by changing angles relative positions of the earth, the moon and the sun, as the moon orbits the earth.
If you'd like to examine the phases of the moon more closely, via computer software, you may be interested in this moon phases calendar software.
Moon Phases Simplified It's probably easiest to understand the moon cycle in this order: As shown in the above diagram, the new moon occurs when the moon is positioned between the earth and sun. The three objects are in approximate alignment why "approximate" is explained below.
The entire illuminated portion of the moon is on the back side of the moon, the half that we cannot see. At a full moon, the earth, moon, and sun are in approximate alignment, just as the new moon, but the moon is on the opposite side of the earth, so the entire sunlit part of the moon is facing us.
The shadowed portion is entirely hidden from view. The first quarter and third quarter moons both often called a "half moon"happen when the moon is at a 90 degree angle with respect to the earth and sun. So we are seeing exactly half of the moon illuminated and half in shadow. Once you understand those four key moon phases, the phases between should be fairly easy to visualize, as the illuminated portion gradually transitions between them.
An easy way to remember and understand those "between" lunar phase names is by breaking out and defining 4 words: The word crescent refers to the phases where the moon is less than half illuminated. The word gibbous refers to phases where the moon is more than half illuminated.
Waxing essentially means "growing" or expanding in illumination, and waning means "shrinking" or decreasing in illumination. Thus you can simply combine the two words to create the phase name, as follows: After the new moon, the sunlit portion is increasing, but less than half, so it is waxing crescent.
After the first quarter, the sunlit portion is still increasing, but now it is more than half, so it is waxing gibbous.From the very first moment to the very last, the program is loaded with bad thinking, ridiculous suppositions and utterly wrong science.
I was able to get a copy of the show in advance, and although I was expecting it to be bad, I was still surprised and how awful it was. Astrology Index Readings offered by Michael Sun and Moon Combinations by Michael McClain Your Sun sign and your Moon sign is a special reading This section provides a mini reading for all possible combinations of Sun signs combined with Moon signs.
In the 13 Moon Calendar the seven days of the week are the Seven Radial Plasmas. The images above are the names and seven seals for the Seven Radial plasmas: electrical fluids that are the primary building blocks of creation (even before quarks!).
Compare and Contrast The Sun and The Moon Eclipse Sun-- , miles in diameter; bigger than all of the planets combined Moon-- 2, miles in diameter; smaller than the Earth when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks the Sun Define It!
Sun-- yellow. Frontina Taylor English Comp II Jaime Barrett Compare and Contrast A Raisin In The Sun Essay In the play, A Raisin in the Sun, by Lorraine Hansberry, and movie written by Lorraine Hansberry and presented by Columbia pictures, one of the most important themes is the American Dream.
Raisin In The Sun Compare and Contrast A Raisin in the Sun is a play about the Youngers family who lived in the South Side of Chicago during the s.
During the first scene the Youngers’ are waiting for the check from the now dead Mr. Youngers’ life insurance policy totaling $10,