What is byuoancy?

Was used to take bearings from the sun or stars to plot the ships positions on a map? Who In 1911 invented a gyrocompass? What type of star does your earth orbit around? Which planet has the shortest nights? What is the edge dividing the light and dark called? What day of the week is May 13 1956? Why is the sun a good energy resource? What does the moon was a ghostly gallon mean? Define waxing in terms of the moon? When did the crab nebula occur? Who was in office when people first landed on the moon? What are the names of the persons who went into space? What is The surface of the moon is made up of? Name of guy that Buzz Aldrin punched in face? What Small disks found under the stage that regulates the amount of light that reaches the specimen? How did the astronauts get to the Moon and back? What is the different shapes observation of inference? Is outer space bottomless? Is the blade of olympus real mitholgy? What is is the best season for the zeta puppis?