What am I?
Think about it
What am I? 2
Think about it 2
What am I? 3
200

I can be seen once in a minute, twice in a moment, but never in a thousand years.

What is the letter "M?

200

There's a one-story house in which everything is yellow: yellow walls, yellow doors, yellow furniture.  The stairs are this color.

What is there are no stairs in a one-story house?

200

This must be broken before it can be used.

What is an egg?

200

The more there is, the less you see.

What is darkness?

200

I have many teeth but cannot bite.

What is a comb?

400

People buy me to eat but never eat me.

What is a plate?

400

If two's company and three's a crowd, four and five are this.

What is nine?

400

I can go up and down but never move.

What is the temperature?

400

This kind of room has no windows or doors.

What is a mushroom?

400

You can catch me but you can't throw me.

What is a cold?

600

I am an odd number.  Take away a letter and I become even.

What is seven?

600

It takes this many bricks to complete a brick building.

What is the last one?

600

This goes up but never comes down.

What is your age?

600

The more you take, the more you leave behind.

What are footsteps?

600

I can run but never walk.  I have a mouth but never talk.  I have a head but never weep.  I have a bed but never sleep.

What is a river?

800

I get whiter the dirtier I get.

What is a chalkboard?

800

It is possible for your father to be behind you and you are behind your father.

What is when you're standing back to back?

800

I travel around the world but stay in the same corner.

What is a stamp?

800

You can never answer "yes" to this question.

What is "Are you asleep?"

800

Feed me and I grow, but give me a drink and I die.

What is fire?

1000

I'm tall when I'm young and I'm short when I'm old.

What is a candle?

1000

Determine the correct phrase:

"The yolk of the egg are white."

"The yolk of the egg is white."

What is neither since the yolk is yellow?

1000

Take one out and scratch my head.  I am now black but once was red.

What is a match?

1000

I went into the woods and got it.  I sat down to seek it.  I brought it home with me because I couldn't find it.

What is a splinter?

1000

Light as a feather, there is nothing in it.  The strongest man can't hold it for much more than a minute.

What is your breath?