Animals
Which animal "speaks" using ultrasound and can swim very fast?
The dolphin
Where were the first Olympic Games held?
Greece
What is the boiling point of water in Celsius?
100 degrees
What do we call the time of day when the sun is at its highest point?
Noon
Which country is shaped like a boot?
Italy
Which mammal is the only one that can truly fly?
The bat
Who was the famous queen of Egypt?
Cleopatra
Which famous scientist discovered gravity when an apple fell on his head?
Isaac Newton
Which months have exactly 30 days? Name all of them.
April, June, September and November
On which continent is the Amazon Rainforest located?
South America
Which animal sleeps standing up?
Horses or elephants
What was the name of the ship that sank in 1912?
The Titanic
What is the fastest thing in the universe?
Light
How many days are there in a leap year?
366
What is the largest country in the world by size?
Russia
Which animal has the strongest bite in the world?
The Nile Crocodile
Which civilization built the Great Wall to protect their country?
The Chinese
What is the hardest natural substance on Earth?
The diamond
How many weeks are there in a year?
52
Which country has the most people (population) in the world?
India
Which animal has a tongue as long as its body?
The Chameleon
What was the name of the first dog in space?
Lajka
Can sound travel through space?
No. Space is a vacuum, so there is no air to carry sound.
What is a period of 100 years called?
A century
Which continent is the South Pole located on?
Antarctica
What color is a polar bear's skin?
Black
What is the name of the wall that divided a famous German city for 28 years?
The Berlín Wall
How long does it take for sunlight to reach Earth?
About 8 minutes
Does every planet have the same length of a "year" (365 days)?
No! For example, a year on Mercury lasts only 88 Earth days, while a year on Neptune lasts almost 165 Earth years.
What is the name of the imaginary line that divides the Earth into North and South?
The Equator