Heat
The movement of thermal energy from a warmer object to a cooler one is called:
Heat Transfer
Water is in this state at room temperature?
Liquid
When iron reacts with oxygen to form rust, it’s an example of:
A Chemical Reaction
This law states that an object at rest stays at rest unless acted upon by a force:
Newton’s First Law (Law of Inertia)
The term that means the measure of how hot or cold something is:
Temperature
The state of matter with the most tightly packed particles:
Solid
A sign that a chemical reaction has occurred might include this visual clue:
Color change, gas production, temperature change, or form of a precipitate.
This law relates force, mass, and acceleration with a famous formula
Newton’s Second Law (F = ma)
The method of heat transfer that occurs through currents is called?
Convection
A change from a solid directly to a gas is called this:
Sublimation
In a chemical reaction, these are found on the left side of the arrow?
Reactants
This law states that for every action, there is an equal and opposite reaction.
Newton’s Third Law
This form of heat transfer that does not require matter to occur is called?
Radiation
This state of matter has no definite shape or volume and is made of charged particles:
Plasma
This law states that matter cannot be created or destroyed in a reaction:
law of conservation of matter
True or False: larger mass needs more force to move.
True
What is the term for when two substances reach the same temperature and no more heat flows between them?
Thermal Equillibrium
This is the process of a gas turning into a liquid:
Condensation
When vinegar and baking soda mix, they create this gas:
carbon dioxide (CO₂)
According to Newton’s Second Law, force equals:
Mass times acceleration