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WorksheetsReview Chapter 3 and 4
Total questions: 20
Worksheet time: 10mins
Three states of matter are … .
density, weight, and gas
gas, liquid, and mixture
solid, liquid, and gas
crystal, shape and volume
Which matter that can not be compressed ... .
solid
liquid
gas
water
The examples of matter that is easily compressed and easily changes shape to fill its container is … .
solid
liquid
gas
crystal
When ice gains heats, it will changes into ... .
water vapor
water
gas
ice cube
A... has definite shape.
solid
sugar-water solution
liquid
gas
... is the process of heating a liquid until it changes to a gas.
boiling
freezing
melting
evaporate
The water will boil at … .
10°C
32°C
100°C
212°C
The process in the picture above is a process of ... .
freezing
boiling
evaporate
melting
… is the example of evaporation.
cloud
dew
spraying parfume
water droplets
When you leave a cold drink outside on a warm day, the water that condenses on the side of the glass comes from ... .
dew
water droplets
water vapour
condensation
Electricity is a form of ... .
energy
wire
switch
battery
Electrical appliances will work when ... .
connected to switch
an electric current flows through them
connected to lightbulb
receive heat
... is when the flow of particles carrying electrical energi around a circuit.
electric circuit
electricity
electric current
electrical equipment
Which one is not an example of electrical equipment? It is ... .
The symbol from battery is ... .
is the symbol of ... .
battery
switch
socket
wire
Used to connect the different components together is the function of ... .
wire
switch
socket
lightbulb
The circuit diagrams that represent of the following electric circuit is ... .
Electrical circuits that do not have branches are ... .
series circuit
parallel circuit
circuit current
electric circuit
Metals spoon and metals fork are the examples of a ... .
conductor
insulator
ruber
wood
