Biology
Chemistry
Physics
Environmental Science
100

Organelle known as the "powerhouse of the cell"

What is the mitochondrion?


100

Law relates the pressure and volume of a gas at constant temperature

What is Boyle’s Law?

100

The SI unit of force.

What is a newton?

100

The atmospheric layer where weather occurs.

What is the troposphere?

200

Process that converts light energy into chemical energy in plants.

What is photosynthesis?

200

The amount of heat needed to raise 1 gram of a substance by 1°C.

What is specific heat capacity?

200

An object in motion stays in motion unless acted upon by another force is Newton’s ____ law

What is Newton’s First Law?

200

Nutrient cycle relies heavily on bacteria to convert atmospheric gas into biologically usable forms

What is the nitrogen cycle?

300

Sructures on the small intestine increase surface area for absorption.

What are villi?

300

Type of reaction that occurs when an an acid and a base form water and a salt. 

What is a neutralization reaction?

300

Type of circuit has only one path for current

What is a series circuit?

300

The phenomenon where cold, nutrient-rich water rises to the ocean surface.

What is upwelling?

400

The cell cycle checkpoint prevents cells from entering mitosis if DNA is damaged

What is the G₂ checkpoint?

400

The products of a combustion reaction.

What are carbon dioxide and water?


400

In simple harmonic motion, the time for one complete oscillation.

What is the period?

400

Earth’s magnetic field is generated by the motion of liquid iron in this layer.

What is the outer core?

500

In cellular respiration, the final electron acceptor in the electron transport chain.

What is oxygen?

500

Balance the chemical reaction. What is the sum of the coefficients?

__P4O10 + __H2O --> __H3PO4


What is 11?

_1_P4O10 + _6_H2O --> _4_H3PO4

500

According to Newton’s Second Law for rotation, torque equals moment of inertia times ____.

What is angular acceleration?

500

The type of rock that forms from the cooling and solidification of magma underground.

What is intrusive igneous rock?

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