Let's test your science knowledge

Who discovered radio waves ?

Humans &chimpanzees share roughly how much % of DNA ?

Who was the ancient Greek god of medicine ?

Which is the main gas that makes up the Earth's atmosphere ?

What name is given for the number of protons found in the nucleus of an atom ?

Which is the biggest planet in our solar system ?

Which is the lightest metal ?

What is the most abundant gas in the Earth's atmosphere ?

How many bones are in the human body ?

What is the material called that won't carry an electric charge ?

Which frozen gas forms dry ice ?

What type of animal is a barramundi ?

Which type of sugar does the brain need for energy ?