random
What is the capital city of Japan?
Tokyo
What has keys but can't open locks?
piano
What is the capital city of France?
Paris
What is the primary gas that makes up most of Earth's atmosphere?
NITROGEN
TCA
CAT
What is the chemical symbol for gold?
AU
I speak without a mouth and hear without ears. I have no body, but I come alive with the wind. What am I?
an echo
What is the largest continent by land area?
Asia
What type of energy is stored in a stretched rubber band?
Potential energy
OKBO
BOOK
Who wrote the play Romeo and Juliet?
William Shakespeare
The more you take, the more you leave behind. What am I?
footsteps
who painted the famous artwork Mona Lisa?
Leonardo da Vinci
What is the name of the process by which plants make their food using sunlight?
Photosynthesis
PLEAP
APPLE
What is the smallest prime number greater than 50?
53
I can fly without wings. I can cry without eyes. Whenever I go, darkness flies. What am I?
the clouds
What gas, discovered on the sun before Earth, is the second most abundant element in the universe?
Helium
What subatomic particle carries a negative charge and orbits the nucleus of an atom?
Electron
TCAREH
TEACHER
In what year did the Byzantine Empire fall, marking the end of the Middle Ages in Europe?
1453
I am always hungry, I must always be fed. The black I eat, the red I leave. What am I?
a fire
In what year was the United Nations officially established?
1945
In Einstein’s theory of relativity, what equation describes the relationship between mass and energy?
E = mc²
GNAELCHL
CHALLENGE