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Biology
Chemistry
Physics
Earth Science
Astronomy
100
What human organ cleans on average fifty gallons of blood every day?
Kidney
100
What is it called when an atom has a charge?
Ion
100
Metals expand when heated and do what when cooled?
Contract
100
What is a large land masses that have been created by magma forcing the land above it to push up?
Volcanoes
100
Who was the first American in space?
Alan Shepard
200
What is the most common element in the human body?
Oxygen (over 63% of the average human)
200
What is the value of the equilibrium constant?
Kw= 1.0 x 10 ^-14
200
Who is the Hubble Space Telescope named after?
Edwin Hubble
200
What is rain that contains chemicals from pollution that falls and causes damage to the surface it hits
Acid rain
200
What gas is Saturn mostly made of?
Helium
300
The gene which codes for proteins that allow the eye to see color are found on what chromosome?
X
300
Identify the type of reaction: BaCl2 + H2SO4 -> BaSO4(s) + 2HCL
Precipitation reaction
300
What is a type of fault where rocks on either side move past each other sideways with little up or down motion
Strike slip fault
300
What is one type of nebula?
Emission, Dark, or Reflective
400
What part of the brain is responsible for fine motor movement, balance, and the brain’s ability to determine limb position?
Cerebellum
400
A combustion reaction with hydrocarbon and oxygen produces what?
Carbon dioxide and water
400
60 kg mass is relative to amount of matter in the body has nothing to do with gravity A man has a mass of 60 kg on earth, if the acceleration due to gravity on the moon is 1.63m/s^2 what is the man’s mass on the moon?
60 kg mass is relative to amount of matter in the body has nothing to do with gravity
400
What is the hardened, outer layer of the earth made up of the crust and upper mantle?
Lithosphere
400
What is a blue moon?
A second full moon in the same month.
500
What is the typical molarity of HCl found in an average human stomach?
0.08 moles/Liter
500
What is the main component of natural gas? (Hint: colorless and odorless)
Methane
500
Adiabatic process A process that occurs in which heat or matter is not transferred between a thermodynamic system and its surroundings is known as what?
Adiabatic process
500
The area where trash and polluted water build up in the Pacific Ocean due to certain ocean currents is known as what?
The Garbage Patch
500
What is the gravitational acceleration on the moon?
1.62519 m/s^2