Science
Random
Trivia
Math
Brain Teasers
100

Which bird cannot fly and lives in cold places?

Penguin

100

What is the freezing point of water in degrees Celsius?

0

100

What is the capital city of Canada?

Ottawa

100

How many degrees are in a right angle?

90 degrees

100

What has hands but cannot clap?

Clock

200

What gas do plants take in from the air?

Carbon Dioxide

200

Which continent is the smallest by land area?

Australia

200

The most famous country with a red circle in its flag.

Japan

200

What is the name of a shape with 8 sides?

Octagon

200

What has legs but cannot walk?

Table

300

Which organ pumps blood around the body?

Heart

300

Which blood type is known as the universal donor?

O

300

What is the longest river in the world?

Nile River

300

A bus has 48 passengers. 12 get off. How many remain?

36

300

What building has the most stories?

Library

400

What are the three states of matter?

Solid, Liquid and Gas

400

Which planet has the most moons?

Saturn

400

This is widely considered the most-read book in the world. 

The Bible

400

Tom ran 2 km every day for 6 days. How far did he run altogether?

12 km

400

What comes down but never goes up?

Rain

500

Which direction does the sun rise from?

East

500

The largest internal organ in the human body.

Liver

500

What do you call a scientist who studies rocks?

Geologist

500

What is 84 รท 7?

12
500

I have keys but no locks. What am I?

Piano

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