Fill in the Blanks The MoonOnline version Fill in the blanks to complete facts about the Moon. by Kate Paternoster 1 pull Earth Sun rock phases satellite tides craters Moon Earth Sun lunar The Moon is the Earth's . It is made of and is covered in . The Moon orbits the and the illuminates different parts of the Moon . These are called the . An eclipse occurs when the is between the and the . The Moon has a gravitational . This causes high and low .