Transcript Investigations 1

Magnetism and
Electricity 1-3
Jeopardy
Magnetism
Simple Circuits
Advanced
Connections
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
Mixed Review 1 Mixed Review 2
Magnetism
100
To what do
magnets stick?
Magnetism 200
When magnets pull
together, we say they
__________.
Magnetism 300
When magnets push
apart, we say they
_________.
Magnetism 400
What do we call the influence of
a permanent magnet’s
magnetic field on a piece of
iron, which makes the iron act
like a magnet?
Magnetism 500
What happens to the
strength of attraction
between two magnets
as the distance between
them increases?
Simple Circuits 100
What provides the energy
in a circuit?
Simple Circuits
200
Name two types of
receivers.
Simple Circuits
300
In a circuit, what
does a switch do?
Simple Circuits
400
Materials that allow the flow
of electric current are
_______________.
Simple Circuits
500
Materials that do not
allow the flow of electric
current are
_____________.
Advanced Connections
100
What would happen in
this circuit? Why?
Advanced Connections
200
A circuit with only one
pathway for current flow
is called a ___________
circuit.
Advanced Connections
300
Components in a
series circuit
_______ the electric
energy.
Advanced Connections
400
True/False
Components in a parallel
circuit have a direct
pathway to the energy
source.
Advanced Connections
500
Name two differences
between a series circuit
and a parallel circuit.
Mixed Review 1
100
A magnet will stick to all of the
following EXCEPT…
a. Plastic comb
b. Screw
c. Nail
d. Paper clip
Mixed Review 1
200
If you want to determine if
an object is made of iron,
what could you do? How
would you know the object
is made of iron?
Mixed Review 1
300
The earth is like a
giant _________.
Mixed Review 1
400
Into what kind of
energy does a toaster
convert electric
energy?
Mixed Review 1
500
Which of the materials below is a
good conductor of electricity?
a. Glass
b. Rubber
c. Wood
d. metal
Mixed Review 100
Which statement best describes a parallel circuit?
a. There is one pathway for electricity to flow
through.
b. The electricity that flows through the circuit has
two sources.
c. Electric energy flows through more than one
pathway.
d. The flow of electricity can be changed from one
pathway to another.
Mixed Review 200
True/False
If a series circuit consists of
one d-cell and two bulbs,
both lights will be bright.
Mixed Review
300
Which statement best describes how electricity flows
through a circuit that makes a buzzer sound.
Electricity flows from…
a. both the negative and positive ends of the d-cell to
the buzzer.
b. the negative terminal of the d-cell to the buzzer to
the positive terminal of the d-cell.
c. the positive terminal of the battery to the buzzer to
the negative terminal of the d-cell.
Mixed Review
400
Look at the schematic diagram. Will
the motor run? Why or why not?
Mixed Review
500
Describe how you would trace the
flow of electricity in the circuit.
Final Jeopardy
What is your wager?
Final Jeopardy
The table shows the amount of time
three different batteries powered a
small radio. Which of the following
claims can be made based on the
evidence shown in the table?
Battery
Brand
W
Number
of mins.
360
a. Brand W caused the radio to
sound louder than any other
brand.
b. Brand X kept the radio working
longer than any other brand.
c. Brand Y was longer lasting than
Brand X, but not as long lasting
as W.
X
640
y
426