Can you decipher the two rows to find the hidden word?

What word is represented by this rebus?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What question can you never answer yes to?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

Which is faster, Heat or Cold ? Explain.

Find the hidden panda in the image below.

The day after tomorrow will be three days before Tuesday. Can you find out what is today?