RIDDLES
A LITTLE BIT OF EVERYTHING
MATH
SCIENCE
100

What has to be broken before you can use it?

an egg

100

What question can you never answer yes to?

1945

100

 ¿Cuánto es 56÷8?

7

100

What gas do plants primarily absorb during photosynthesis?


carbon dioxide

200

I’m tall when I’m young, and I’m short when I’m old. What am I?

a  candle

200

Who was the first President of the United States?

George Washington

200

¿Cuánto es 12+14+612+14+6?

32

200

What is the chemical formula for water?

H₂O.

300

What month of the year has 28 days?

All of them

300

Which ancient civilization built the pyramids?

The Egyptians

300

¿Cuánto es 3569 + 678?

4247

300

Which planet is known as the "Red Planet"?

Mars

400

What is full of holes but still holds water?

a sponge

400

In which year did the Berlin Wall fall?

1989

400

¿Cuánto es 19 x 52?

988

400

What is the powerhouse of the cell?

Mitochondria

500

What question can you never answer yes to?

Are you asleep yet?

500

Who was known as the "Iron Lady"?

Margaret Thatcher

500

Cuánto es (30 + 28) x 32?

1856

500

What is the hardest natural substance on Earth?

Diamond

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