Chemical Reactions
Modeling Our Orderly World
Dynamics
Electromagnetic Energy
Kinematics
200
This is a process that changed a substance into one or more different substances.
What is a chemical reaction?
200
This is a workable explanation or description of a phenomenon.
What is a model?
200
This is the push or pull of an object.
What is a force?
200
These are the longest electromagnetic waves.
What are radio waves?
200
This is the study of how things move.
What is kinematics?
400
This is the number placed in front of a chemical formula within a chemical equation.
What is a coefficient?
400
This has 7 fundamental units.
What is SI?
400
This is a diagram used to analyze the force acting on an object.
What is a free body diagram?
400
These are the highest-energy electromagnetic waves.
What are gamma rays?
400
This concept of distance has both magnitude and direction.
What is a vector?
600
This is a defined quantity of items.
What is a mole?
600
This is the systematic study of the universe to produce observations, inferences, and models.
What is science?
600
This is the tendency of matter to resist change in its motion.
What is inertia?
600
This is a disruption in an electromagnetic field that can travel through space.
What are electromagnetic waves?
600
This is the distance traveled in any amount of time.
What is speed
800
DAILY DOUBLE!!!!!
This number is used to convert moles to molecules, atoms, and particles.
What is Avagadro's number?
800
This model explains a related set of phenomena.
What is a Theory?
800
This is a pulling force transmitted through a rope.
What is tension?
800
These are electromagnetic waves that humans can see.
What is visible light?
800
DAILY DOUBLE!!!!!
This formula is used to calculate speed, what does each letter of the equation represent.
What is s= speed, d=distance, and t=time?
1000
This reaction combines 2 or more reactants into a single product.
What is a synthesis reaction?
1000
This is an equation that describes a phenomenon under certain conditions.
What is a law?
1000
This is a contact force that works against the motion of objects moving past each other.
What is friction?
1000
These are high-energy waves used mainly in hospitals.
What are X-rays?
1000
This is when acceleration causes an object to move around a circular path.
What is centripetal acceleration?