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20 questions
Which of the following is not a physical property?
color
size
voice
texture
shape
When a liquid becomes solid, that process is called:
melting
freezing
evaporation
cooling
What is this object called?
mass
a centimeter pipe
volume
a graduated cylinder
Condensation is:
when a gas turns back into a liquid
when a solid becomes smaller
when a liquid turns back into a gas
when a gas becomes a solid
What phases of matter are the molecules in?
A - gas
B - solid
C - liquid
A - solid
B - gas
C - liquid
A - liquid
B - solid
C - gas
A - liquid
B - gas
C - solid
Timothy lives by the sea and wants to boil some water for his tea. What is the CLOSEST temperature that the water will boil at?
274°C
1°C
100°C
0°C
150°C
It is winter and very cold outside. What process would my cup of coffee undergo if I left it outside too long?
freezing
melting
evaporation
scooping
Evaporation is when...
a solid turns into a gas
a liquid turns into a gas
a gas turns into a liquid
a liquid turns into a solid
a cow turns into a hamburger
How can we describe the molecules in container C?
loose
blue
rigid
squishable
friendly
What is NOT an example of a liquid?
orange juice
slime
water
coffee powder
What 2 phases of matter can we see when we look at a lit candle?
liquid and solid
solid and gas
liquid and gas
goat and cheese
Which of the following objects has the hottest temperature?
a switched-off microwave
your body
a large rock under the sea
a cup of tea
Which of the following objects has the most heat energy?
A volcano
An ice cube
A small boat
A cat named Mr. Whiskers
Which of the following objects has the most heat energy?
An ice cube
An ant
A duck
A pencil
Which of the following objects has the most heat energy?
A large dog
The whole French soccer team
A large iceberg the size of 50 busses
A kimchi pancake
Which 2 things are physical properties of this phone?
hard
squishy
silly
round
expensive
Which 3 actions result in physical changes?
boiling a cup of water
frying an egg
cutting a piece of paper
mixing red and green marbles together
burning a piece of wood
A common trait of chemical change is that it can be undone. TRUE or FALSE?
TRUE
FALSE
What three things can be evidence of a chemical change happening?
light
shape change
color change
heat
when Mr Sherwood eats too much candy and his tummy hurts
BONUS: What is the 4th phase/state of matter?
phasma
gas
plasma
cosmo
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