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Worksheets5th Science 3rd period 1st partial
Total questions: 93
Worksheet time: 1hrs 13mins
Name
Class
Date
1.
What are the three states of matter?
a)
solid, volume, mass
b)
density, volume, mass
c)
solid, liquid, gas
d)
density, gas, volume
2.
Something that takes up space and has mass.
a)
volume
b)
matter
c)
mass
d)
density
3.
A state of matter that has a definite volume and shape.
a)
solid
b)
liquid
c)
gas
d)
matter
4.
Shape is a ____ that helps identify an object.
a)
physical property
b)
chemical property
c)
mass
d)
matter
5.
Iron + oxygen = rust is an example of a ___________.
a)
physical property/change
b)
chemical property/change
c)
mass
d)
volume
6.
You can measure ______ with grams.
a)
mass
b)
volume
c)
conductivity
d)
melting point
7.
a type of matter that can be found on earth as a solid, liquid, and gas
a)
gold
b)
water
c)
oxygen
d)
rock
8.
If you saw a glass of water and later the water was gone what happened to the water? Remember that your in the science lab.
a)
Ms. Klenk was very thirsty and drank the water.
b)
evaporation
c)
precipitation
d)
solubility
9.
A physical property can be observed with your
a)
Eyes
b)
Ears
c)
Tastes
d)
All of the above
10.
Cutting an orange is a physical change.
a)
True
b)
False
11.
Which change can occur when you add heat energy to water?
a)
The water can change from a liquid to a solid
b)
The water can change from a gas to a liquid
c)
The water can change from a liquid to a gas
d)
The water can change from a solid to a liquid
12.
Which of the following could be a characteristic that changes in matter during a PHYSICAL CHANGE?
a)
Size
b)
State
c)
Texture
d)
All of the above
13.
Chopping wood is an example of a:
a)
Physical change
b)
Chemical change
14.
Water freezing to ice is an example of a:
a)
Physical change
b)
Chemical change
15.
Burning wood to ash is an example of a:
a)
Physical change
b)
Chemical change
16.
A physical change does not need energy to occur.
a)
True
b)
False
17.
Example of a chemical change
a)
baking cookies
b)
grinding flour
c)
melting popsical
d)
cutting a piece of paper
18.
When a solid turns into a liquid
a)
freezing
b)
melting
c)
evaporating
d)
condensing
19.
When a gas turns into a liquid
a)
freezing
b)
melting
c)
evaporating
d)
condensing
20.
Which state of matter has a definite shape?
a)
solid
b)
liquid
c)
gas
21.
_____________ is the measure of the pull of gravity on an object.
a)
Weight
b)
Mass
c)
Volume
d)
Gram
22.
Students collected 105 empty cans for recycling. The total mass of the cans is 3986 g. The students crushed the cans to use less space. What is the total mass of the crushed cans
a)
38
b)
76
c)
1933
d)
3986
23.
The law of conservation of mass states:
a)
Matter can be created, but can not be destroyed.
b)
Matter can not be created, but can be destroyed.
c)
Matter can be created or destroyed.
d)
Matter can not be created or destroyed.
24.
Mass is how much ________ an object contains.
a)
weight
b)
gravity
c)
size
d)
matter
25.
Which has greater mass?
a)
the apples
b)
the oranges
c)
neither
26.
Something that takes up space and has mass.
a)
volume
b)
matter
c)
mass
d)
density
27.
The amount of space something takes up
a)
density
b)
volume
c)
mass
d)
matter
28.
Shape is a ____ that helps identify an object.
a)
physical property
b)
chemical property
c)
mass
d)
matter
29.
What can causes ice to transform from a solid to a liquid?
a)
The air.
b)
The cold.
c)
Shape
d)
Heat
30.
When you see steam, fog or clouds, which state of matter is it?
a)
solid
b)
liquid
c)
gas
31.
What is an example of gas?
a)
crayons
b)
paper
c)
soda
d)
air
32.
How can you describe this picture?
a)
liquid
b)
solid
c)
gas
33.
What is an example of a solid?
a)
wind
b)
water
c)
rock
d)
juice
34.
Orange juice is an example of a ....
a)
solid
b)
liquid
c)
gas
35.
Which state of matter has particles that are tightly packed?
a)
liquid
b)
gas
c)
solid
36.
Which state of matter has particles arranged like this?
a)
solid
b)
liquid
c)
gas
37.
Which state of matter has particles arranged like this?
a)
solid
b)
liquid
c)
gas
38.
Which state of matter has particles that are stuck in one spot but vibrate?
a)
solid
b)
liquid
c)
gas
39.
Which state of matter has particles that are still close together, but can move around each other?
a)
solid
b)
liquid
c)
gas
40.
vinegar
a)
solid
b)
liquid
c)
gas
41.
glass
a)
solid
b)
liquid
c)
gas
42.
Solids and liquids have mass, but gases don´t.
a)
true
b)
false
43.
To meausre the volume of a rectangular box, you need to measure its lenght, widt, and height.
a)
true
b)
false
44.
A combination of two or more substances that can be easily separated.
a)
dissolve
b)
mixture
c)
solution
d)
physical property
45.
One or more substances dissolve in another and cannot be easily separated.
a)
mixture
b)
solution
c)
dissolve
d)
solute
46.
To break down into tiny pieces to small to be seen.
a)
solute
b)
solvent
c)
dissolve
d)
solution
47.
process where a liquid becomes a gas
a)
condensation
b)
evaporation
c)
physical property
d)
dissolve
48.
the substance to be dissolved in a liquid
a)
solute
b)
solvent
c)
dissolve
d)
mixture
49.
the liquid a substance dissolves in
a)
solute
b)
solvent
c)
mixture
d)
solution
50.
process where a gas turns back into a liquid
a)
melting
b)
freezing
c)
evaporation
d)
condensation
51.
If I added 27 grams of salt to water and separated the solution with a hot plate, what amount of salt would be left behind?
a)
20 grams
b)
0 grams
c)
27 grams
d)
10 grams
52.
To separate a mixture of salt and water what separation tool/method is used?
a)
Filter
b)
Screen
c)
Magnet
d)
Evaporation
53.
If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in?
a)
Filter
b)
Screen
c)
Magnet
d)
Evaporation
54.
Solutions are a type of mixture. What makes solutions different from other mixtures is....
a)
The elements in a solution react to compounds
b)
One substance dissolves in the other
c)
Two or more substances are combined
d)
There is a chemical change when combined
55.
When we put a substance in water and stir it to see if it dissolves we are testing for_______________________.
a)
Relative Density
b)
Solubility
c)
Mass
d)
Temperature
56.
When making fudge on the stove the spoon in the pan becomes very hot. why?
a)
The Spoon is too short for the pan
b)
A spoon is a poor conductor of heat
c)
A spoon is a good insulator
d)
A spoon is a good conductor of heat
57.
When making fudge on the stove the spoon in the pan becomes very hot. why?
a)
The Spoon is too short for the pan
b)
A spoon is a poor conductor of heat
c)
A spoon is a good insulator
d)
A spoon is a good conductor of heat
58.
Mixtures are combinations of two materials that retain their physical qualities.
a)
True
b)
False
59.
Which of the following is a method of separating solutions?
a)
hand seperation
b)
filtering
c)
screening
d)
evaporation
60.
A combination of 2 or more substances that cannot be easily separated is called-
a)
a mixture
b)
a solution
c)
a solute
d)
a solvent
61.
Trail mix, with nuts, raisins, pretzels and candy pieces is a good example of a mixture.
a)
True
b)
False
62.
Which of the following will NOT dissolve in water?
a)
salt
b)
rocks
c)
apple juice
63.
Ocean water is a solution?
a)
True
b)
False
64.
Freezing Juice?
a)
Physical Change
b)
Chemical Change
65.
Exploding Fireworks?
a)
Physical Change
b)
Chemical Change
66.
Melting a chocolate bar?
a)
Physical Change
b)
Chemical Change
67.
Rotting bananas?
a)
Physical Change
b)
Chemical Change
68.
Cutting your hair?
a)
Physical Change
b)
Chemical Change
69.
Is spoiling food a physical or chemical change?
a)
phyiscal
b)
chemical
70.
What happens when a piece of wood burns?
a)
A physical change takes place.
b)
A chemical change takes place.
c)
The wood loses its gravity.
d)
The wood loses its inertia.
71.
Which answer makes a correct statement?
a)
Physical change only changes the size.
b)
Physical change only changes the color.
c)
Physical changes begin and end with the same matter.
d)
Physical changes change the matter into something total different.
72.
Which is NOT an example of condensation?
a)
Dew is found on the grass on a summer morning.
b)
Drops of water form on a cold can of soda on a hot day.
c)
A bucket of water left uncovered eventually becomes empty.
d)
The walls of a bathroom are damp after someone takes a showers.
73.
Which action would cause the weight of an object or substance to decrease?
a)
stirring it
b)
burning it
c)
freezing it
d)
dissolving it
74.
A teacher is demonstrating physical and chemical changes to her class. Which action should she use to demonstrate a chemical change?
a)
cutting a piece of paper
b)
folding a piece of paper
c)
tearing a piece of paper
d)
burning a piece of paper
75.
A student is creating a potting soil mix. She combines 100 grams of sand, 200 grams of soil, and 200 grams of pebbles to make her potting soil. What is the mass of the potting soil?
a)
100 grams
b)
200 grams
c)
300 grams
d)
500 grams
76.
An object that does not vibrate cannot produce
a)
sound
b)
light
c)
heat
d)
electricity
77.
A longer string makes a _______ pitch than a short string.
a)
louder
b)
softer
c)
higher
d)
lower
78.
Measure of how high or low a sound is
a)
amplitude
b)
compression
c)
speed of sound
d)
pitch
79.
What is frequency?
a)
the number of vibrations per second
b)
how high or low a sound is
c)
the loudness or softness of a sound
d)
the back and forth movement of matter
80.
What energy is given off when a cell phone rings?
a)
Sound Energy
b)
Gravitational Energy
c)
Thermal Energy
d)
Nuclear Energy
81.
The ___________________ is how loud or soft a sound is.
a)
echo
b)
frequency
c)
pitch
d)
volume
82.
In which medium will sound travel slowest?
a)
air
b)
water
c)
glass
d)
salt water
83.
Which of the following determines the pitch of a sound wave?
a)
frequency
b)
density
c)
mass
d)
reflection
84.
Destiny hits a symbol with her drumstick and makes it vibrate. She then puts her hand on the symbol and stops the vibration. What happened to the sound of the symbol?
a)
The sound continues but not as loud.
b)
The sound continues but has a lower pitch.
c)
The sound stops because her hand absorbs the sound.
d)
The sound stops because the vibrations have stopped.
85.
Vibrating vocal chords causes sound energy when a person speaks.
a)
True
b)
False
86.
Sound only comes from
a)
musical instruments
b)
someone's mouth
c)
objects vibrating
d)
your ear
87.
Which instrument will have the lowest pitch?
a)
Tuba
b)
French horn
c)
flute
d)
clarinet
88.
Sound travels in
a)
lines and one direction.
b)
rays
c)
zig-zags
d)
waves in all directions.
89.
Sound energy is-
a)
energy you can hear.
b)
an object that vibrates.
c)
energy that travels in waves.
d)
all of the above.
90.
All of the following produce sound energy EXCEPT-
a)
A
b)
B
c)
C
d)
D
91.
Sound waves move ________ in solids and liquids.
a)
Quick
b)
Slow
92.
Sound waves move ___________ in gases.
a)
Quick
b)
Slow
93.
True or False
Sound is Everywhere!
a)
True
b)
False
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