A meteor about the size of two buses, and weighing approximately 50 tons, burned up over Chelyabinsk. It was caught on video and it’s incredible to watch! There was a 13 ______ fireball! It travelled 14 ______ than the speed of sound. The meteor broke up into pieces, and smaller pieces hit the ground. About a thousand people got hurt from its 15 ______  — it blasted out windows, doors, and parts of 16 ______ in general. It also set off a lot of car alarms. No crater has been found since it burned up 17 ______ in the sky. And it’s rare that it happened over land. Something like this usually 18 ______ over the oceans, since the oceans cover about 70% of the Earth. It is good, though, it didn’t hit near a big city.