Chemicals
a subatomic particle in the nucleus with a positive electric charge
What is a proton?
The distance traveled by an object in a unit of time.
What is velocity?
to change from a liquid to a gas
What is evaporation?
a push or pull
What is force?
bouncing back of waves off an object
What is reflection?
the smallest part of a substance that cannot be broken down chemically
What is an atom?
A force of attraction between masses
What is gravity?
The change of phase from gas to a liquid
What is condensation?
the energy of motion
What is kinetic energy?
when something is taken in or soaked up
What is absorption?
a subatomic particle with a negative charge that orbits (goes around) the nucleus
What is an electron?
The change in velocity per unit of time
What is acceleration?
to mix one substance uniformly into another substance at the particle level
What is dissolve?
the force that resists motion of one surface across another
What is friction?
the changing of a wave's speed and direction as it travels through a medium
What is refraction?
a subatomic particle found within the nucleus it has no electric charge
What is a neutron?
Usable power that can be transferred or converted to different forms but cannon be created or destroyed.
What is energy?
a mixture formed when one substance dissolved into another
What is a solution?
the amount of matter in an object
What is mass?
the height of the peaks above the resting line of a wave
What is amplitude?
the unit of energy that will raise the temperature of 1 gram of water 1 degree Celsius
What is a calorie?
The measurement of the force of gravity from a massive object (Earth) pulling another object towards it
What is weight?
matter through which light can pass, and an image can be seen clearly
What is transparent?
the transfer of energy from one particle to another as a result of contact
What is conduction?
electromagnetic waves that are visible to the human eye
What is visible light?