Answer:
I am easy to waste. I am unstoppable. What am I?
What has roots that nobody sees and is taller than trees. Up up up it goes and yet never grows?
I drift forever with the current and flows to your everyday life. I make living easy but I am good at killing people too.
The Titanic is still here. What am I?
I have a foot but no leg. What am I?
A little house full of meat, no door to go in and eat.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic