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10 questions
The particles of gas is . . . .
The states of ice cube is . . . .
solid
liquid
gas
air
When the temperature of the water reaches . . . , the water boils and forms bubbles of gas.
If the ice cream melts, . . . will change.
color
aroma
flavour
shape
Based on the picture, a puddle of the water seemed to disappear. It caused the water to . . . .
condense
melt
freeze
evaporate
We can observe the temperature of water by . . . .
ruler
stopwatch
calipers
thermometer
Heat makes the particles of frozen water move . . . and farther apart.
slower
faster
closer
the same
We can see the process of boiling in daily life. It's happen when . . . .
we hung out the clothes to dry
anchovies placed in the sun to dry
we heat the water on stove
we sprayed the perfume on our skin
The clothes dry more quickly on . . . .
day with still air
windy day
cool day
rainy day
The liquid water at it become . . . .
solid
liquid
gas
air