Science
Math
History
World language
Phycology
100

What are the three states of matter?

Solid, Liquid, and Gas

100

How long is a decade?

10 years

100

When did WW2 end

1945

100

What is the most spoken language in the world?

English

100

What percent of the brain is made of fat?

60%

200

What is the universe made out of?

Matter and Energy

200

How long is a century

100 years

200

Whats the most worldwide famous book?

The Holy Bible

200

What's the second most spoken language in the world?

Mandarin Chinese

200

How much does an average adult brain weigh?

3 pounds

300

What is a black hole?

A place in space where gravity pulls so much that even light can not get out

300

How many years is a millennium

1 mil years

300

What woman discovered radium and polonium?

Marya Skłodowska
300

What language is spoken in Egypt?

Arabic

300

At what age does your brain fully form?

Age 25

400

How many does an adult human have?

206 bones

400

how many sides does a dodecagon have?

12 sides

400

What's the oldest book in the world?

The Diamond Sutra

400

What language is spoken in Iceland?

Icelandic

400

How fast can your brain process information?

250 miles per hour?

500

What does DNA stand for?

Deoxyribonucleic Acid
500

How many years does it take for the sun to orbit the milky way?

226 million years

500

What's the oldest time period?

Paleozoic Era
500

What's the rarest language in the world today?

Njerep

500

How much can your brain hold

About 2,500,000 mb

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