Test your knowledge

What is the longest sea bridge in the world?

?Where was the first covering of the Kaaba made

Thomas Edison, the electric bulb inventor, had a phobia about the dark

?In which city is the famous Big Ben

What is the smartest marine animal?

?How many eyelids for a camel

A predator animal if he hungry he will eat his young?

?The meaning of the solar system

Owls are one of the only birds that can see the colour blue

What is the animal that bears thirst more than a camel