Answer:
I am tomorrow's yesterday and yesterday's tomorrow. What am I?
I have four fingers and a thumb, but I'm not living. What am I?
I have cities with no people forests with no trees and oceans with no water.
I am a time for gathering crops. Remove the first three letters and I become an object you can wear.
When I point up itβs bright. When I point down itβs dark.
What is lighter than what it is made of?