Science Quiz
Which planet has the strongest gravity in the solar system?
What is the boiling point of water at sea level in Celsius?
Which metal is liquid at room temperature?
Which organ is mainly responsible for removing waste from the blood?
Which planet takes the longest to orbit the Sun?
What do we call animals that maintain a constant body temperature?
Which organ helps regulate blood sugar by producing insulin?
Which form of energy travels in waves and can move through empty space?
Which gas do plants absorb from the air during photosynthesis?
What is the basic unit of life in all living organisms?