When we see 2 but call 10?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

What is both possible and impossible at the same time?

81 x 9 = 801. What must you do to make the this equation true?

What is the centre of gravity?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

Can you make a six-letter word using the letters N, A and B ?

What has lots of eyes, but can’t see?

I am quite hot but become too cold if you remove the first two letters. What am I?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?