Which is hotter, lava or the Sun?
The Sun is hotter than Lava.
Which is more intelligent, a parrot or a dog?
A parrot is more intelligent.
Which one is the tallest, The statue of Liberty, the Eiffel Tower or Big Ben?
The Eiffel Tower is the tallest.
Which is slower, tortoise or snail?
Snail is slower.
Which is smaller, basketball or soccer ball?
A soccer ball is smaller than a basketball.
Which one is the hardest, diamond, steel or gold?
The diamond is the hardest.
Which is the smallest, the Earth, Mars or the Moon?
The moon is the smallest.
What is the highest mountain in the world?
The Everest is the highest mountain in the world.
Which one is the coldest, the Moon, Saturn or Neptune?
Neptune is the coldest.
Which of the following countries is larger than Canada? Brazil/China/Russia/Australia
Russia is larger than Canada.
Which is quicker, light or sound?
Light is quicker than sound.
Which is shorter, kangaroo or ostrich?
The kangaroo is shorter.
Which one is more dangerous, the Whale shark or the Tiger shark?
The tiger shark is more dangerous than the whale shark.