Answer:
Deposit red liquid in me.
What is an astronaut’s favorite key on a keyboard?
I can be red blue purple and green. No one can reach me not even the queen.
I help engines spin and pants stay up
What invention lets you look right through a wall?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic