Who invented the miner's safety-lamp?

Which planet is known as the Red Planet?

Who discovered the circulation of blood?

Where is the Sea of Tranquility?

Which rare element would you associate with Marie and Pierre Curie?

The three methods of science are observation, experimentation and...?

Who discovered Penicillin?

The Earth is surrounded by an insulating blanket of gases which protects it from the light and heat of the Sun. This insulating layer is called the...?

The Fujita scale is used to measure which natural phenomenon?

The Mercalli scale is a lesser known measure of what important natural phenomenon?

Which of the following measurements is not a unit of distance?

Driving right along, what is the instrument used to measure distance in a car called?

What was the lowest internal body temperature ever recorded in a human being who went on to survive?

Pure water freezes at what temperature?

What was the coldest temperature ever recorded on Earth (at Vostok, Antarctica)?

At what temperature does water boil, at sea level?

Which of the following is not a constituent of the atmosphere?

9, 49, 201, 1009, ? ,20209, 80841Find the missing number in the series

What is the expansion of the acronym FTP?

What is the name of the latest Microsoft Search Engine?