What is a stanagropher?

Most deadly poison used in Apollo program? What is so important about moon rocks? Why no standing in upper deck of double decker buses? Bright explosions of hot gases from the chromosphere are called? Why does a shadow takes the shape of an object? What is the luminosity for the star Sheraton? When the earth leave its orbit? Why did Charles bush invent street lights? Who discovered planet Kepler? What if a solid object was taken from earth what things would change about it? Can you see the same constellations from another planet? How can a scientist predict when a tornado is going to happen? What is the wheel to make the image clear on a microscope? What month was the Orion most visible? Why is space station so bright? What can cause an image to appear blurred using a microscope? SO FAR WHERE ON THE MOON HAVE THE YOUNGEST ROCK BEEN FOUND? What proof is there that Mohenjodaro was destroyed by nuclear weapon? When you see a coloured object what are you really seeing? When did Yuri Gagarin train?