This Newton's law states that in order to obtain a change in a body's momentum, a force has to act on it.
What is Newton's Second Law?
100
This basic particle carries a negative electrical charge.
What is an electron?
100
This table contains all the elements in nature arranged by the order of each element's electronic configuration.
What is the periodic table of elements?
100
These biological species are the lowest form of life.
What are single celled organisms?
100
This state of matter is neither solid nor liquid, but rather a state in between the two.
What is glass?
200
This physical principle states that two bodies with a mass will be attracted to each other by a force.
What is gravity?
200
A unit of capacitance is named after this English scientist.
Who is Michael Faraday?
200
This Russian chemist invented the periodic table of elements.
Who was Dmitri Mendeleev?
200
This cellular organelle holds the genetic code.
What is the cell nucleus?
200
This element, extracted from sand, is used to build computer chips.
What is Silicon?
300
This effect, often referred to as the moment of force, is the tendency of a force to rotate an object about an axis.
What is torque?
300
This electrical component in a circuit acts as a resistor for changes in the current and looks like a coil.
What is an inductor.
300
These gasses will not normally participate in any chemical reaction.
What are noble gasses?
300
This double helix molecule encodes for RNA which translates into proteins.
What is DNA?
300
This bio-chemical reaction in plants allows CO2 and water to react together to form an oxygen and a sugar molecule.
What is photosynthesis?
400
By having a pressure difference between the upper and lower sides of an airplane wing, this force allows the aircraft to fly.
What is elevation force.
400
This unit of measurement, named after a French physicist, describes the number of electrons flowing through a conductor per second.
What is an Ampere?
400
This chemical element is the most electronegative (or has the highest electron affinity) in nature.
What is fluorine?
400
This cellular organelle is often called the cell's power plant.
What is mitochondria?
400
A 20th-century discovery by Einstein summarized by this equation states that matter and energy are synonymous.
What is E=MC^2?
500
On a helicopter, the back rotor is used to create a force that keeps the helicopter steady by opposing a force created by this mechanical effect.
What is the action-reaction effect (or what is Newton's Third Law)?
500
This electromagnetic oscillation, which often behaves as a particle, carries energy through matter and space.
What is light? (Or what is a photon?)
500
The name for this chemical reaction is the reason why metal rusts.
What is oxidation?
500
This RNA sequence, though not really alive, can be very harmful.
What is a virus?
500
This scientist, though better known for other discoveries, was the winner of the Nobel Prize in physics for the discovery of the photo-electric effect.