Answer:
I am something that floats. But after a period of time I fall.
A metal snake that runs on tracks.
What comes once in a minute, twice in a moment, but never in an hour?
Buzzing and bumbling is all we do, we fly from one plant to another and may be noisy, but hey, we are busy making sweet treat that is oh so sugary.
What is a kangaroo’s favorite year?
What goes around and around the wood, but never goes into the wood?
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?