#1091 - Good Science Riddle
Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

An Echo
Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?
An Echo
A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilled some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?
When you mix bleach and ammonia [found in most cleaning products] it creates a deadly gas that can kill.
Which Image Is Odd one Out
Image c : It is an image of a left hand, all the rest are right hands.
Rebus Puzzle Defination : A rebus is an allusional device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify ?
Warm Up
How many squares, of any size, can you find on this chess board which do not contain a Rook?
128.
There are 62 squares of size 1x1.
There are 41 squares of size 2x2.
There are 18 squares of size 3x3.
There are 6 squares of size 4x4.
There is 1 square of size 5x5.
A total of 62 + 41 + 18 + 6 + 1 = 128.