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Melting Moments Flashcards | StudBud
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Melting Moments
Melting Moments
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A science Quiz to test your knowledge on melting and freezing.
Flashcards
13 cards
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Questions
13
Answers
1
What are the three basic states of matter?
Chocolate, ice-cream and biscuits
Solids, liquids and gases
Beef, chicken and lamb
Volume, shape and mass
2
What does the term melting mean?
an object remaining in the same state
a liquid becoming hard and solid
make or become liquid through heating
a solid disappearing through heat
3
What does the term freezing mean?
a liquid becoming a solid
an object that becomes icy
a solid becoming a liquid
below -0 degrees
4
What states of matter are involved in the process of freezing?
solid to liquid
liquid to solid
gas to solid
liquid to gas
5
At what temperature does water freeze (in celsius)?
-15 degrees
100 degrees
0 degrees
-100 degrees
6
An ice-cube is an example of water in what type of state?
Gas
H2O
Liquid
Solid
7
Which of the following is a solid?
Raindrops
Honey
A chair
Cordial
8
What CHANGE is being shown in the picture?
Freezing
Melting
9
What does water become when it evaporates?
An atom
A liquid
A solid
A gas
10
When chocolate changes from a solid to a liquid it does what?
Makes a mess
Melts
Freezes
Evaporates
11
How confident are you in the changing states of matter? (solids, liquids and gases)
Average, but I need to build on my knowledge
Not confident, but keen to learn
Quite confident, but I will aspire to learn more concepts
12
Once a solid has turned into a liquid, can it turn into a solid again?
Yes, by heating it
No, it can never be turned back into a solid
Yes, by freezing it
13
What states of matter are involved in the process of melting?
solid to liquid
liquid to gas
gas to liquid
liquid to solid
