Compounds
In a chemical reaction, the reactants are on the _____ side of the chemical equation.
right
how things move
motion
energy in motion
kinetic energy
vibration
sound
atoms in motion
thermal energy
Two or more chemical substances interact with each other and change into a different chemical substance.
Chemical reaction
the tendency to remain unchanged
inertia
energy that doesn't produce chemical waste
clean energy
moving vibration
sound wave
heat source
In a chemical reaction, the products are on the _____ side of the chemical equation.
force is needed to make something change speed or direction
Newton's Second Law
energy stored waiting to be used
potential energy
measures the loudness of sound
amplitude
combustion
a reaction with oxygen
for every action there is an equal and opposite reaction
Newton's Third Law
energy
the ability of someone or something to do work
the distance between each wave, and how fast it moves
frequency
three ways heat travels
conduction, convection, radiation
What does the Law of Conservation of Matter state?
an object at rest prefers to stay at rest, unless a force makes it move, and an object in motion prefers to stay in motion unless something makes it stop.
Newton's First Law
Law of Conservation of Energy
faster than 760mph
supersonic speed
explain how dark objects are hotter in the sun and light objects are not as hot
dark colors absorb the light and tranfer it to heat, where light colors reflect the light