Answer:
The Titanic is still here. What am I?
I start new then become old. Start clean but be one dirty. I usually start big then become little.
I beam I shine I sparkle white. I’ll brighten the day with a single light. I’ll charm and enchant all I’ll bring the best in you all.
The more you take of me the more you leave behind.
I go up and down at the same time. Up towards to sky and down towards the ground
Give it food and it will live, give it water and it will die.