Math
What is the value of π (pi) rounded to two decimal places?
3.14
What is the past tense of the verb "to eat"?
Ate
What is the process by which plants make their own food called?
Photosynthesis
Which river is the longest in the world?
Nile River
What is the tallest mammal in the world?
Giraffe
If a rectangle has a length of 5 units and a width of 3 units, what is its perimeter?
16 units
What is the plural form of the word "child"?
Children
What planet is known as the "Red Planet"?
Mars
What is the capital city of Japan?
Tokyo
Which is the largest ocean on Earth?
Pacific Ocean
If a dozen eggs cost $2.40, what is the cost of one egg?
$0.20
What is the opposite of the word "brave"?
Cowardly
What is the chemical symbol for water?
H2O
Which desert is the largest in the world?
Sahara Desert
Who painted the Mona Lisa?
Leonardo da Vinci
What is the value of 34?
81
What is the literary device used when a word imitates the sound it represents, such as "buzz"?
Onomatopoeia
What is the hardest natural substance on Earth?
Diamond
What is the smallest continent by land area?
Australia
Who wrote the famous play "Romeo and Juliet"?
William Shakespeare
Solve for x: 3x + 5 = 20
x = 5
What is the literary device used to give human characteristics to non-human things?
Personification
What is the largest organ in the human body?
Skin
What is the largest country by land area?
Russia
In what year did the Titanic sink?
1912