What is the largest planet in our solar system?
Jupiter
How many continents are there in the world?
seven
Which country is known as the “Land of the Rising Sun”?
Japan
Name the capital of the United States.
Washington DC
What is the chemical symbol for the element gold?
Au
What is the smallest country in the world by area?
the vatican city
What gas do plants absorb during photosynthesis?
carbondioxide
Which scientist proposed the three laws of motion?
Which planet is known as the “Red Planet”?
Mars
If you drop a stone and a feather in a vacuum (no air), which hits the ground first?
They hit at the same time.
What is the hardest natural substance found on Earth?
Diamond
In what year did World War II end?
1945