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