Worksheetscombined l2 physics
Total questions: 150
Worksheet time: 2hrs 32mins
What kind of circuit is this?
Series
Parallel
What kind of circuit is this?
Series
Parallel
What unit is used to measure resistance?
Ohms
Omega
Volts
Amps
What unit is used to measure current?
Ohms
Omega
Volts
Amps
What type of transformer increases voltage?
Step-Up
Step-Down
What quantities are changed in a step-up transformer?
Voltage increases
Voltage decreases
Current increases
Current decreases
What is mains voltage in the UK?
240V
1.5V
120V
230V
what does AC stand for?
alternating current
ammeter current
aiming current
Rhianna lives in (a) Maria lives in (b)
Match the following
brown eyes
Maria
4 piercings
Maria
hazel eyes
Rhianna
7 piercings
Rhianna
Rhianna's favourite formula 1 team is
Ferrari
Alpine
Haas
Mclaren
Maria's favourite formula 1 team is
Ferrari
Mercedes
Mclaren
Aston Martin
Rhianna has broken both her wrists doing what?
Riding a bike/
fell off a trampoline
Ice Skating/
Riding a bike
Skiing/
Riding a bike
ice skating/
fell down stairs
Maria's favourite singer is
the weeknd
lana del rey
taylor swift
ice spice
what is a series circuit?
a circuit with two loops
an elephant?
a circuit with one loop.
a circus with one loop.
what does this symbol mean?
lightbulb
ohm
x
battery
Match the following symbols (please)
battery
resistor
open switch
ammeter
voltmeter
how do you calculate the potential difference in a parallel circuit?
vp= v1+v2
c1= c2+ c3= c4
c1=c2=c3
vp= v1= v2+v3
which of the following is a unit of voltage?
elephant?
amps
volts
joules
what does this symbol mean?
lightbulb
ohm
potential difference
alpha
what is more resistant than shorter wire?
(a)
what will increasing the voltage do?
break it
nothing
burn the wires
increase the current
which of these energies are renewable?
coal
nuclear
solar
battery
the burning of coal releases what?
radon gas
radiation
oxygen
carbon dioxide
electricity is transmitted at high voltages in order to what?
reduce energy losses
make is quicker
ensure safety
share electricity evenly
what types of materials are fossil fuels?
coal
oil
gas
all three
what is heated to produce steam in power stations?
coal
gas
water
sand
what is electrical efficiency?
the goal to increase the amount of energy
the goal to reduce the amount of energy
not using energy
using more energy
how do you calculate energy transferred?
E=P-t
E=P+t
E=txP
E=Pxt
how do you convert watts to kilowatts?
divide by 100
divide by 1000
times by 1000
divide by 3600
what is the national grid?
a system of cables that connect step up transformers
a system of cables that connect step down transformers
a system of cables that connects power stations and houses
elephant?
what is one advantage of the national grid?
if one power station breaks down others can be used
no need to use loads of renewable energy
no need to burn fossil fuels
saves money
what does AC current stand for?
air current.
avengers campus
air condition
alternating current.
what does DC stand for?
detective comics
direct current
different current
devious cow
what's our favourite animal?
elephant?
tiger
goat
fish
who is this?
derek morgan
ned
spencer reid
pipe cleaner with eyes
Ohm's Law states that...
...the electricity is a series circuit will always be constant
...current is directly proportional to potential difference when temperature is constant
...current is directly proportional to power in a wire at constant potential difference
...voltage and current increase except in a thermistor
An electric current is defined as the flow of ? through a conductor.
electrons
protons
nuclei
ohms
If current changes periodically from negative to positive terminal, back to negative terminal, and then repeats, the signal is:
Pulsating
Direct
Repetitive
Alternating
Which energy source is renewable?
coal
oil
wind
natural gas
Which energy source is renewable?
natural gas
water
coal
oil
What renewable energy source comes from moving air?
solar
water
oil
wind
Which word describes energy sources that CAN be replaced?
alive
nonrenewable
renewable
dead
A student made this chart. What heading best fits in location 2?
Nonrenewable energy
Energy That is Good for the Environment
Renewable Energy
Energy That Will Not Run Out
Which renewable resource would be the best choice for a community to use in this environment?
solar
water
fossil fuel
wind
A student was making a poster about renewable resources. Which picture would be best to use on the poster?
Which resource is renewable and comes from a tree?
water
plastic
sunlight
wood
Which of the following is considered a renewable resource?
oil
water
coal
gold
Which renewable resource can be replenished by planting?
wood
water
sunlight
wind
Once some resources have been used they can NOT be replaced. They are -
nonrenewable
renewable
dead
alive
Identify the nonrenewable natural resource.
wind
oil
tree
fish
Which energy source is nonrenewable?
water
natural gas
wind
solar
Which energy source is nonrenewable?
solar
water
wind
coal
Who won the premier league in 2004?
Manchester United
Chelsea
Tottenham
Arsenal
How many teams are there in the English Premier League?
18
20
21
19
Which country has won the World Cup most times?
Germany
Italy
Argentina
Brazil
How heavy was the biggest chocolate bar in the world?
2280 Kgs
1660 Kgs
880 Kgs
Which chocolate bar sells the most in the world?
Mars
Twix
Kit Kat
Which nationality eat the most chocolate?
British
Swiss
Belgian
How tall was the tallest chocolate ever made (it was the shape of a ship)?
8.5 metres
12.5 metres
20.5 metres
Which of these dishes is not a real dish?
Italian chocolate pizza
Mexican chocolate sauce for chicken
Fish and chips with chocolate sauce
How much money is spend on advertising chocolate each year?
£80 million
£100 million
£120 million
Who buys the most chocolate?
Women
Men
Children
Where does the chocolate originally come from?
Europe
South America
Asia
The organ which releases hormones in response to changes in blood glucose concentration is
The pancreas
The liver
Insulin production is increased in response to what?
Blood glucose concentration rising
Blood glucose concentration falling
If blood glucose concentration falls, which hormone is released?
Insulin
Glucagon
If blood glucose concentration rises, which hormone is released?
Insulin
Glucagon
Glucagon production is increased in response to what?
Blood glucose concentration rising
Blood glucose concentration falling
Which organ converts glucose to glycogen, a storage carbohydrate?
Pancreas
Liver
In response to insulin production
The liver converts glucose to glycogen
The liver converts glycogen to glucose
In response to glucagon production
The liver converts glucose to glycogen
The liver converts glycogen to glucose
Increased insulin production results in
Blood glucose levels falling
Blood glucose levels rising
Increased glucagon production results in
Blood glucose levels falling
Blood glucose levels rising
what is this flag
viet nam
malaysia
singapore
thailand
what is this flag
germany
hungary
italy
USA
what is this flag
venezuela
china
nepal
iran
what is this flag
peru
cuba
Russia
brazil
what is this flag
argentina
japan
irac
UAE
what is this flag
nepal
england
uruguay
spain
what is this flag
uzebekistan
bahrain
jordan
philippiens
what is this flag
kyrgyzstan
maroc
korea DPR
viet nam
what is this flag
poland
monaco
indonesia
Austria
what is this flag
Belgium
germany
italy
sweden
what is this flag
sweden
Denmark
Norway
Finland
what is this flag
USA
UK
scotland
northern ireland
what is this flag
spain
Wales
oman
Netherlands
what is this flag
malaysia
pakistan
pankistan
viet nam
what is this flag
japan
korea
Bangladesh
bazil
what is this flag
newzeland
USA
Australia
thailand
what is this flag
sec
Central Africa
South Africa
bhutan
what is this flag
antigua and barbuda
antigua and bacmuda
antigua and bermuda
antigu and barbuda
what is this flag
cape varde
cáp treo
vtvcap
cap va
HOW MUCH IS THE UK INCLUDED?
Scotland
Wales
England
Iceland
Northern Ireland
what is this flag
Poland
Russia
Netherlands
Viet Nam
All matter is made of _________.
Atoms are made up of ________________
energy
electrons
subatomic particles
gasses
The subatomic particles that make up an atom.
solid, liquid, gas
electrons, protons, nucleus
energy, protons, nucleus
electrons, protons, neutrons
__________ are negatively charged particles that are in the orbitals around the nucleus.
protons
nucleus
neutrons
electrons
A proton has a ___________ charge.
positive
negative
neutral
massive.
An electron has a _________ charge
positive
neutral
negative
massive
A neutron has _________ charge or is ________.
negative ... neutral
positive .... neutral
no .... negative
no ... neutral
The smallest part of any element. Made up of protons, neutrons and electrons.
Atom
AMU
Ion
Isotope
The negatively charged particles in an atom
Proton
Electron
Neutron
Electron Cloud
Which TWO of the following subatomic particles are inside the nucleus?
protons
electrons
neutrons
There are no subatomic particles in the nucleus of an atom.
How many atoms of Hydrogen are in H2O
1
2
3
more than 3
How many atoms of Hydrogen are in this compound?
1
2
3
4
All matter is made of _________.
The subatomic particles that make up an atom.
solid, liquid, gas
electrons, protons, nucleus
energy, protons, nucleus
electrons, protons, neutrons
What is the chemical symbol for Hydrogen
H
He
Hy
Hg
What is this subatomic particle that has positive charge?
Electron
Neutron
Proton
Megatron
What is one fun fact about possums that's true?
They are immune to snake venom
They only eat dogs and cats
They are an invasive species to America
They have great vision
What is another example of a marsupial?
kangaroo
Dog
Cat
Tortoise
An opossum is a marsupial. What does that mean?
It carries its babies in a pouch
It has a long, rat like tail
It is blind
It is an invasive species
What cartoon is this from?
Dexter's lab
my little pony
Scooby-doo
Animaniacs
How many spice options are there at Nandos?
(a)
Which planet is the smallest?
Mars
Venus
Mercury
Saturn
The Statue of Liberty was a gift from which country?
France
Belgium
Canada
Great Britain
What is the capital of Germany?
Frankfurt
Berlin
Munich
Hamburg
Which is the tallest mountain in the world?
Mount Everest
K2
Denali
Mont Blanc
How many strings does a violin have?
4
5
6
Which creature is featured carrying a castle on its back on Coventry's Coat of Arms?
Dragon
Elephant
Rhino
owl
Jordan Is from
Cov
Les-tah
Nottingham
Derby
