Fechar
name 9 types of energy.
what is the output of chemical energy?
name some chemical energy.
what is the useful output of kinetic energy?
what are the outputs of electrical energy?
where does energy go?
what is the output of solar energy?
what is energy measured in?
what is the output of nuclear energy?
name two electrodes
what sort of electrolyte produce a more powerful battery?
why is it not practical to use a a liquid electrolyte in all cells?
DRAW a Parallel circuit.
(with 1 battery and 2 bulbs)
draw a series circuit.
(with 3 bulbs and 1 battery)
would this circuit make the bulb light up?
what is the unit of currents?
what is the symbol for the unit of current?
What device can measure the flow of a current?
in a circuit the current is all the same.
in a parallel circuit the current are the same parallel to each other
how do you draw the symbol of a BUZZER?
How do you draw the symbol of a MOTOR?
What is powered measured in?
what does DC mean?
what does AC mean
Draw a cell?
1) if you add another bulb, how bright would the bulbs appear.
2) if you connect another cell, how bright would the bulbs appear compared to 1
3) December 1 (ignore red)
3) How many units has thins person used?
Lawrence family=
previous reading = 23041
current reading = 23652
Reynolds family=
previous reading = 89326
current reading = 92656
which family do you think is small,explain
how does electricity get to our homes?
how many volts per house?
what is the disadvantages of a coal power station?
name 3 non- renewable energys
what does coal, oil, and gas called collectively?
label 1-4
