MATH
What is the sum of the interior angles of a triangle?
180 degrees
What is the powerhouse of the cell?
Mitochondria
How many pairs of chromosomes do humans typically have?
23 pairs
What is the SI unit for measuring distance?
Meter
What does soh cah toa stand for?
Sin=Opposite/Hypotenuse
Cos=Adjacent/Hypotenuse
Tan=Opposite/Adjacent
What is a six sided polygon called?
Hexagon
What is the process by which plants make their own food?
Photosynthesis
What subatomic particles repel each other?
Particles that have the same charge
What are the first 6 digits of gravity?
9.80665
What is the pH of water?
7
What is the derivative of ln(x)
1/x
What blood type is known as the universal donor?
O-
How valence electrons are in noble gasses?
8
What is Einstein's Theory of Special Relativity formula?
E=mc^2
What is the longest day of the year?
Summer solstice
What are the first 10 digits of pi?
3.141592653
How many bones are in the human body?
206
What is the hardest material in the world?
Diamond
Who invented the Law of Gravity?
Isaac Newton
How many cups are in a gallon?
16
What are the first five digits of the mathematical constant e (Euler's number)?
2.7182
What is responsible for the green color in plants?
Chlorophyll
How valence electrons does Helium have?
2
What does NASA stand for?
National Aeronautics and Space Administration
Who discovered radium, furthering our understanding of radioactivity?
Marie Curie