Transcript Final Exam Jeopardy

Welcome to
Subject Area
Forces
Motion
Energy
Work, Power,
&
Simple Machines
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
Heat
Forces
100
• Answer A push or a pull
Forces
100
• Question
What is force?
Forces
200
• Answer
A force that works against the
direction of motion
Forces
200
• Question
What is friction?
Forces
300
• Answer
This force creates weight by
acting on a mass.
Forces
300
• Question
What is gravity?
Forces
400
• Answer
The total amount of this stays the
same in a collision (unless
outside forces act).
Forces
400
• Question
• What is momentum?
Forces
500
• Answer
The law that states all matter
has this force and it depends
on how far apart the objects
are.
Forces
500
• Question
What is the law
of universal
gravitation?
Motion
100
• Answer
How speed is calculated.
Motion
100
• Question
What is v = d / t ?
Motion
200
• Answer
The law that explains that in order
for you to sit in your chair, there
must be a force equal and opposite
to your weight.
Motion
200
• Question
What is Newton’s third law?
Motion
300
• Answer
Inertia explains this law.
Motion
300
• Question
What is Newton’s First law (an
object in motion stays in
motion; an object at rest stays at
rest)?
Motion
400
• Answer
This law helps explain that if two objects
in free fall have different masses they
will accelerate equally but the one with
greater mass will have more force
when it hits.
Motion
400
• Question
What is Newton’s Second Law
(Force = mass x acceleration)?
Motion
500
• Answer
The acceleration of a bus that
was at a complete stop is now
moving at 100 m/s and took 5
seconds to do so.
Motion
500
• Question
What is 20 m/s/s?
Energy
100
• Answer
Stored energy
Energy
100
• Question
What is potential energy?
Energy
200
• Answer
Released energy or energy in
motion.
Energy
200
• Question
What is kinetic?
Energy
300
• Answer
The point on the
diagram with
greatest potential
energy.
Energy
300
• Question
What is Point A
(or E)?
Energy
400
• Answer
The point with
the greatest
kinetic energy.
Energy
400
• Question
What is point C?
Energy
500
• Answer
The point on the
diagram where
potential and
kinetic energy are
approximately
equal.
Energy
500
• Question
What is point B
or D?
Work, Power, and Simple Machines
100
• Answer
The force on an object multiplied
by its distance.
Work, Power, and Simple
Machines
100
• Question
What is work?
Work, Power, and Simple
Machines
200
• Answer
The amount of work done in a
certain amount of time.
Work, Power, and Simple
Machines
200
• Question
What is power?
Work, Power, and Simple
Machines
300
• Answer
The number of times a machine
multiplies the effort force.
Work, Power, and Simple
Machines
300
• Question
What is mechanical advantage?
Work, Power, and Simple
Machines
400
• Answer
A student who walks up the
stairs does more work than a
student who runs up the stairs.
Work, Power, and Simple
Machines
400
• Question
What is false (they
both do the same
work)?
Work, Power, and Simple
Machines
500
• Answer
The pulley
system that
gives the most
mechanical
advantage.
Work, Power, and Simple
Machines
500
• Question
What is pulley “E”?
Heat
100
• Answer
Moving molecules make up this
type of energy.
Heat
• Question
100
What is heat (thermal energy)?
Heat
200
• Answer
Heat always transfers in this
direction.
Heat
200
• Question
What is from areas of faster
(“warmer”) to areas of slower
(“colder”) moving molecules?
Heat
300
• Answer
The type of heat transfer
described as fast molecules
bumping into slower ones to
transfer their energy; works best
in solids.
Heat
• Question
300
• What is conduction?
Heat
• Answer
400
The type of heat transfer from
circulating gases and liquids
due to changes in density.
Heat
• Question
400
What is convection?
Heat
500
• Answer
The physical change in the state
of matter due to increased or
decreased kinetic energy.
Heat
500
• Question
What is a phase change?
Double Jeopardy
Atoms &
Elements
Chemistry
Electricity
and Magnetism
Mixtures &
solutions
Waves &
EM spectrum
200
200
200
200
200
400
400
400
400
400
600
600
600
600
600
800
800
800
800
800
1000
1000
1000
1000
1000
Final Jeopardy
Atoms and elements
200
• Answer The charges are positive,
negative, and neutral.
Atoms and elements
200
• Question
What are the charges on protons,
electrons, and neutrons?
Atoms and elements
400
• Answer
The number of protons in an
element.
Atoms and elements
400
• Question
What is the atomic number?
Atoms and elements
600
• Answer
The mass of an element is made
up of these.
Atoms and elements
600
• Question
What are the protons and
neutrons?
Atoms and elements
800
• Answer
The families of elements all have
the same number of these.
Atoms and elements
800
• Question
• What are valence electrons?
Atoms and elements
1000
• Answer
The family of elements that is
the most reactive of
nonmetals.
Atoms and elements
1000
• Question
What are the halogens (group 17)?
Chemistry
200
• Answer
Properties such as hardness,
texture, density and boiling
point.
Chemistry
200
• Question
What are physical properties ?
Chemistry
400
• Answer
Properties that describe
characteristics such as noble
gases being unable to react with
other elements.
Chemistry
400
• Question
What are chemical properties?
Chemistry
600
• Answer
The particles that are involved in
chemical bonding.
Chemistry
600
• Question
What are the valence electrons?
Chemistry
800
• Answer
The only sure sign of a chemical
reaction.
Chemistry
800
• Question
What is a new substance is formed?
Chemistry
1000
• Answer
The mass of reactants equals the
mass of products.
Chemistry
1000
• Question
What is the law of conservation
of mass (matter)?
Electricity and Magnetism
200
• Answer
Continuous path for electron
flow.
Electricity and Magnetism
200
• Question
What is a circuit?
Electricity and Magnetism
400
• Answer
Materials that allow electrons to
flow easily.
Electricity and Magnetism
400
• Question
What is a conductor?
Electricity and Magnetism
600
• Answer
Electricity that is a build up of
charges.
Electricity and Magnetism
600
• Question
What is static
electricity?
Electricity and Magnetism
800
• Answer
The group of atoms that line up
to create magnetic force.
Electricity and Magnetism
800
• Question
What is a magnetic domain?
Electricity and Magnetism
1000
• Answer
Device that
converts
chemical energy
to electrical
energy.
Electricity and Magnetism
1000
• Question
What is a battery?
• Answer
Mixtures and
solutions
200
In a solution, this is the substance that does
the dissolving.
Mixtures and
solutions
200
• Question
What is a solvent?
• Answer
Mixtures and
solutions
400
This is a solution which can dissolve more
solute.
Mixtures and
solutions
400
• Question
What is an unsaturated solution?
• Answer
Mixtures and
solutions
600
This is the amount of solute that will dissolve
in 100 cm3 of solvent at a given
temperature.
Mixtures and
solutions
600
• Question
What is solubility?
• Answer
Mixtures and
solutions
800
This describes a solution which has a high
amount of dissolved solute.
• Question
Mixtures and
solutions
800
What is a concentrated solution?
• Answer
Mixtures and
solutions
1000
This is a mixture in which the materials are NOT
evenly mixed.
Mixtures and
solutions
1000
• Question
What is a heterogeneous mixture?
• Answer
Waves and
EM spectrum
200
The visible spectrum.
Waves and
EM spectrum
200
• Question
What is ROYGBIV?
• Answer
Waves and
EM spectrum
400
This is electromagnetic “heat” traveling in
waves.
Waves and
EM spectrum
400
• Question
What is Infrared?
• Answer
Waves and
EM spectrum
600
This is a wave which has an amplitude
perpendicular to the direction that it travels.
Waves and
EM spectrum
600
• Question
What is a Transverse Wave?
• Answer
Waves and
EM spectrum
800
The bending of a wave caused by a change in
speed .
Waves and
EM spectrum
800
• Question
What is refraction?
• Answer
Waves and
EM spectrum
1000
As frequency increases, _________ decreases.
Waves and
EM spectrum
1000
• Question
What is wavelength?
Final Jeopardy
• Answer
The result of
the circuit if
there is a break
in the wire at
the “X”.
Final Jeopardy
• Question
What is both
bulb 2 and 3
will go out?