Science and nature
What planet is known as the Red Planet?
Mars
What is the fastest land animal?
Cheetah
How many sides does a hexagon have?
6
What number comes next: 2, 4, 8, 16…?
32
Which is heavier: 1 kg of feathers or 1 kg of bricks?
Same
What gas do plants absorb from the air?
Carbon dioxide
Which mammal lays eggs and has a duck-like bill?
Platypus
Which planet has the most prominent rings?
Saturn
If you have 3 apples and take away 2, how many do you have?
2
What has hands but cannot clap?
A clock
What is the largest organ in the human body?
Skin
What is the only mammal capable of true flight?
What is the smallest country in the world?
Vatican City
A rooster lays an egg on top of a roof. Which way does it roll?
It doesn’t—roosters don’t lay eggs
What can travel around the world while staying in one corner?
A stamp
What force keeps the planets orbiting the Sun?
Gravity
Which animal has the highest blood pressure?
Giraffe
Which country invented the modern Olympic Games?
Greece
I am an odd number. Take away one letter and I become even. What am I?
Seven
What occurs once in a minute, twice in a moment and never in 1,000 years?
The letter M
What is the name of the process where a caterpillar changes into a butterfly?
Metamorphosis
What is the largest species of shark?
Whale Shark
What is the only continent that lies in all four hemispheres?
Africa
Two fathers and two sons go fishing. They catch three fish and each person gets one. How?
Grandfather, father and son
You see a boat filled with people, but there isn't a single person on board. Why?
They’re all married