Answer:
What can be measured but not seen?
Take one out and scratch my head I am now black but once was red.
What is yellow, looks like the moon and has seeds?
It is a sound of empty, speak and it'll talk back plenty. But all the more you yack, you'll get the same words back.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.
Lynn likes grapes but not potatoes. She likes squash but not lettuce, and she likes peas but not onions. Following the same rule, will she like pumpkins or apples?