Can you find a five letter word that is left with only two letters if one is removed?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

What can you catch but never throw?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Can you start the fire using two pieces of wood?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

People make me, save me, change me, raise me. What am I?