False. According to a US organization called Oceana, Sharks only kill about 4 people a year worldwide. Cows might look docile but according to the statistics, they kill 5 times more people than sharks. You can read more about it here

The Pacific Ocean is the largest of the world's five oceans, followed by the Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean. It covers an area of about 155 million square kilometers (about 60 million square miles).

The Andromeda galaxy is our closest galactic neighbor at 2.5 million light years away. That means that light from Andromeda takes 2.5 million years to reach us, and when it finally does, the light produces a picture of the galaxy that is 2.5 million years out of date. For all we know, many galaxies and stars we observe may be long gone. Source here

Monaco is the second smallest country in the world, with a size of just 2 square kilometers. Having a population of less than 40 000, it is estimated that anywhere between 3 to 4 million people visit the small country each year.

Oxford University is older than the Aztecs! Teaching started in Oxford as early as 1096, and by 1249, the University was officially founded. The Aztec civilization as we know it began with the founding of Tenochtitlán in 1325.

Currently, Earth is the only known planet (or moon) to have consistent, stable bodies of liquid water on its surface. In our solar system, Earth orbits around the sun in an area called the habitable zone. The temperature, along with an ample amount of atmospheric pressure within this zone, allows water to be liquid for long periods of time.

The most popular language in the world is Mandarin Chinese, with over 1 billion of native speakers. Spanish comes second while English is the 3rd most spoken language in the world. You can check the numbers here.

True. Avocado contains a toxin called persin which can be deadly to birds and large animals (such as cattle).

The Sailfish is the fastest fish in the world – able to swim at a speed of 68mph, followed by the marlin at 50mph.

The skeleton of an adult human consists of 206 bones. It is composed of 270 bones at birth, which decreases to 206 bones by adulthood after some bones have fused together.

The lightest element on the periodic table is Hydrogen, which is the most abundant element in the universe by making up about 3/4 of its mass. On Earth, Oxygen is the most common element, making up about 47% of the Earth's mass.