How many avocado varieties exist?
500
What is the tallest building in the world and where is it located?
Burj Khalifa, Dubai, United Arab Emirates
Which animal has the highest blood pressure?
Giraffe
Which planet has the largest ocean?
Jupiter
What is the world's largest living structure?
The Great Barrier Reef
Which food is known to be the most stolen in the world?
Cheese
Which country has the most volcanic activity in the world?
Indonesia
What is one the fastest growing plants on earth that can grow up to 1m a day and is largely associated with the Asian continent?
Bamboo
Who was the first person to travel into space?
Yuri Gagarin
Which marine creature can regenerate body parts?
The sea star
Which fruit is known as the "king of fruits" and has a strong smell?
Durian
How many different spoken languages exist in the world today?
6500
What phenomenon can occur within a cloud, between clouds, or from a cloud to the ground during a storm?
Lightning
How many volcanoes are there on the surface of Venus?
More than 1,600 volcanoes
How many brains does an octopus have?
Nine. They have a central brain to control their nervous system, and a smaller brain within each arm.
Which country is the largest producer of saffron, the world's most expensive spice?
Iran
Which country will you find the longest tunnel in the world?
Switzerland
When the Earth’s surface suddenly gives way in a disappearing act that leaves a gaping hole, what’s this geological trick called?
Sinkhole
How long will it take for the footprints on the moon to be erased naturally?
About 100 million years
What is the term for light produced by marine animals?
Bioluminescence
What condiment was used for its medicinal qualities in the 1800s?
Ketchup
What country is known as "Land of a Thousand Lakes"?
Finland
Which bird has the largest brain relative to its body size?
The raven
What is the strongest known magnet in the Universe?
A neutron star
Which salty sea takes the crown for being the saltiest around?
Red Sea