What's the square root of 81?
6
5
7
9
What is the main ingredient in guacamole?
avocado
broccoli
lime
lettuce
What planet is closest to the sun?
Earth
Mercury
Mars
Venus
What is the capital of Japan?
Seoul
Beijing
Tokyo
Moscow
What gas do plants absorb from the atmosphere to make food?
carbon dioxide
helium
hydrogen
oxygen
What's the capital city of Italy?
Paris
Madrid
Rome
Lisbon
What's the name of this painting?
Mona Lisa
The Birth of Venus
The Kiss
Girl with a Pearl Earring
What's the name of the process that turns water into vapor?
solidification
melting
evaporation
sublimation
Who was the first person to step on the moon?
Neil Armstrong
Yuri Gagarin
Marcos Pontes
Buzz Aldrin
What is the process of a caterpillar turning into a butterfly called?
photosynthesis
metabolism
gene expression
metamorphosis
Who wrote the famous play Romeo and Juliet?
Charles Dickens
William Shakespeare
Virginia Woolf
Ernest Hemingway
What is the capital of France?
Rome
Bern
Madrid
Paris
If a yard is 50 metres long and 20 metres wide, how many square metres is the yard?
1500 m²
1000 m²
500 m²
100 m²
What's the plural of "child"?
childrens
childs
children
childes
What's the largest human bone?
tibia
femur
fibula
humerus
Which planet in our solar system is known for its beautiful rings?
Mars
Saturn
Neptune
Jupiter
