maths
x+3=7
x=4
Which organ in the human body pumps blood?
Heart
Which famous Chinese explorer led voyages to Southeast Asia, India, and Africa during the Ming Dynasty?
Zheng He
What is a siege?
A military tactic where an army surrounds a city or castle to force surrender.
Which sport is known as "the beautiful game"?
Soccer (Football)
2y-5=9
x=7
What is the main source of energy for life on Earth?
The Sun
Who was the first emperor of China?
Qin Shi Huang
Which siege weapon launches large stones at castle walls?
Catapult
How many players are on the court for a basketball team?
5
A recipe for a cake requires 4 cups of flour for every 2 cups of sugar. If you want to make a cake using 10 cups of flour, how many cups of sugar will you need?
5 cups of sugar
What is the chemical symbol for water?
H₂O
What was the last dynasty of China?
Qing
which seige machine bangs on country doors?
battering ram
Which country has won the most FIFA World Cups?
brazil
A store is having a sale where all items are discounted by 20%. If a jacket originally costs $50, what is the sale price of the jacket after the discount?
40 dollars
What do we call an animal that eats both plants and meat?
Omnivore
What major battle led to the unification of China under Qin Shi Huang?
Battle of Chang Ping
which seige machine are used to shoot large arrow?
ballista
In tennis, what term is used for a score of zero?
love
2x+3y=12
x-y=1
x=3
y=2
Which scientist developed the theory of gravity?
Isaac Newton
Which Song Dynasty general is famous for resisting the Jurchen invasions and was later wrongfully executed?
Yue Fei
which seige machine are used to climb walls?
siege towers
Which Olympic sport prohibits left-handed competitors?
Polo (Historically, all players must use the mallet in their right hand to ensure uniformity and safety.)