Math
What is the square root of 196?
14
During photosynthesis, what gas do plants take in from the atmosphere?
carbon dioxide or CO2
Who was the first president of the US
George Washington
steven has $100 in pennies. how many pennies does he have?
10,000
I'm tall when I'm young, and I'm short when I'm old. What am I?
a candle
What is the value of x in: 20x-217=583
40
DNA replication
What document officially declared the American colonies independent from Britain?
Declaration of Independence
what is the value of pi up to two decimal places
3.14
The more you take, the more you leave behind. what am i
footsteps
Rewrite in logarithmic form:
23=8
What structure controls what enters and leaves the cell?
Cell membrane
What was the main issue that led to the Civil War?
Slavery
what is the two-letter abbreviation for the word 'doctor'?
dr
The person who makes it sells it. The person who buys it never uses it. The person who uses it never knows they're using it? What is it?
a coffin
Given a dataset of 10 cricket match scores: 90, 45, 50, 60, 70, 65, 75, 80, 38, 85
Find the mean and median
mean - 65.8
median - 67.5
What is the final electron acceptor in cellular respiration?
oxygen
What amendment granted women the right to vote?
19th amendment
what is the process of water turning into vapor called?
evaporation
I have cities, but no houses. I have mountains but no trees. I have water, but no fish. What am I?
a map
What is the derivative of cos(4x2)
-8xsin(4x2)
What blood cell helps fight infection?
white blood cells or leukocytes
What movement, led by the figure MLK, fought for equal rights in the 1950s-60s?
Civil Rights Movement
what type of animal can live on both water and land?
amphibians
I can fly without wings. I can cry without eyes. Wherever I go, darkness flies. What am I?
a cloud