Best hard riddles for kids with simple answers

cleanlogicmysterywho am I

I am a 5 letter word. Take away the first letter and I am a country's name. Take away the first two letters and I become the opposite of the 5 letter word. Who am I?
Woman, oman, man.
66.60 %
425 votes
cleanwhat am Isimplepoems

I am a home of knowledge, both banal and profound. In grand halls and small homes I can be found. I am a home for things of many leaves, but my many residents are not living trees. What am I?
Bookshelf
64.94 %
150 votes