参观北京博物馆的作文,300字左右

I visited a famous museum with several of my classmates another day.in the museum,i saw many valuable historical items rediscovered by archiologists.what i am most insterested in is ancient sword made of brass.its handle looks like a dragon.archiologists estimated that it probably belonged to a king of the ancient times.looking at those ancient items,i felt i were traveling in ancient times after going through the time-spacial tunnel.