History
The philosopher who taught Alexander the Great.
Aristotle
This planet’s day is longer than its year.
Venus
This element is needed to make strong bones and is found in milk.
Calcium
This bird can rotate its head up to 270 degrees.
Owl
This country has the shape of a boot.
Italy
The invention of this device in 1876 changed communication forever.
Telephone
Octopuses have this many hearts.
Three
This part of the eye controls how much light enters.
Pupil
This tiny insect can carry objects much heavier than its own body weight.
Ant
This Asian country is known as the “Land of the Rising Sun.”
Japan
The country where the famous ancient city of Troy is located today.
Turkey
This country has the most volcanoes in the world.
Indonesia
These cells in your blood carry oxygen throughout your body.
red blood cells
This insect lights up at night using a chemical in its abdomen.
A Firefly
This country is famous for its tulips and windmills.
Netherlands
This famous speech was delivered by Martin Luther King Jr. in 1963.
the “I Have a Dream” speech
This fruit contains an enzyme that can dissolve gelatin.
Pineapple
The process by which your body breaks down food for energy.
This black and white sea bird can’t fly but is a great swimmer.
Penguin
This European country is known for its castles and whisky.
Scotland
This war was fought between the Soviet Union and the United States indirectly through other countries.
The Cold War
The human nose can detect this many different scents.
1 Trillion
He was the first to use a telescope to study the stars and planets.
Galileo Galilei
This small, spiny mammal curls into a ball for protection.
a hedgehog
This country has the most official languages in the world.
South Africa