Math
True or False: -40ᵒ Celsius is equal to -40ᵒ Fahrenheit.
True
What is the nearest planet to the sun?
Mercury
Fill in the blank: The 19th Amendment guarantees ____ the right to vote.
Women
This value represents the sum of the first five prime numbers.
2 + 3 + 5 + 7 + 11 = 28
The earth has three layers that are different due to varying temperatures. What are its three layers?
Crust, mantle, and core
Who was the first American to win a Nobel Peace Prize?
Theodore Roosevelt
This unimaginably large number can be represented by 10 raised to the power of 100.
A Googol
Bronze is an alloy consisting primarily of what two elements?
Copper and Tin
Which Greek goddess was the Parthenon dedicated to?
Athena
In math, the ∑ symbol, known as sigma, is used to represent _________________.
Summation
What planet in our solar system has the most gravity?
Jupiter
Which fabric was invented in ancient China?
Silk
In Einstein’s famous equation, E=MC², the constant used to express the speed of light is represented by this letter.
C
About how old is Earth?
4.5 billion years
What year was the first iPhone released?
2007
2007