He had persuaded his science teacher to help him make a makeshift rocket. Somehow, he had managed to get his hands on the ingredients for gunpowder - potassium nitrate, sulphur and charcoal.
For now, the images capture a brief, dynamic moment in a star's death march, offering a rare peek at how its debris scatters through space, seeding future generations of stars and planets.
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第三十六条 国务院行政执法监督机构应当研究制定行政执法规范化建设标准，督促行政执法机关加强行政执法规范化建设。
At its heart was the most complete battle trumpet, or carnyx, ever found in Europe - and the first-ever boar's head flag standard to be found in Britain.