What causes the moon's phases
{"Image DocumentName": "What causes the moon\u2019s phases?", "Image ImageDescription": "The moon does not emit visible light. The moon is visible due to reflected sunlight. One side (1/2) of the moon is always lit. As the moon rotates around Earth, the light reflected by the moon changes, causing phases.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}