NEW
Font size
S
M
L
XL
WorksheetsM1 Final Exam Review
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
If it has _________ it's a matter.
a)
Shape and Density
b)
Smell and Taste
c)
Mass and Volume
d)
Weight and Color
2.
Which of the following is NOT matter?
a)
Cat
b)
Bacteria
c)
Air
d)
Light
3.
What is the density of an object if its mass is 500g and its volume is 100 cm3 ?
a)
0.5 g/cm3
b)
5 g/cm3
c)
50 g/cm3
d)
500 g/cm3
4.
What does the point marked with X describe?
a)
Melting point
b)
Boiling point
c)
Freezing point
d)
Condensing point
5.
What is the process marked with S?
a)
Condensing
b)
Evaporating
c)
Sublimating
d)
Freezing
6.
How do we call the ability to carry load without breaking?
a)
Density
b)
Electrical conductivity
c)
Flexibility
d)
Strength
7.
Carbon dioxide is made of _______
a)
2 carbon and 1 oxygen
b)
2 oxygen and 1 carbon
c)
2 hydrogen and 1 carbon
d)
2 helium and 2 carbon
8.
What should you do to dissolve a solute faster?
a)
Cool down the solvent
b)
Use bigger solute
c)
Use bigger glass
d)
Stir the solution
9.
What is the difference between speed and velocity?
a)
Velocity is a vector, speed is a scalar
b)
Speed is a vector, Velocity is a scalar
c)
Velocity is faster than speed
d)
Speed and velocity are the same thing
10.
Why is it easier to float in the sea than in the swimming pool?
a)
Chlorine decreases the density in the pool
b)
There are fish in the sea but not in the pool
c)
Salt decreases the density of the water
d)
Salt increases the density of the water
11.
How do we call the water, when mixing sugar in water?
a)
Solvent
b)
Solute
c)
Solution
d)
Dissolve
12.
Which of the following solutions of 100 ml, has the most solute?
a)
Saturated solution
b)
Concentrated solution
c)
Diluted solution
d)
Suspension
13.
What is solubility?
a)
The maximum amount of solvent that can be dissolved in a solute
b)
The minimum amount of solvent that can be dissolved in a solute
c)
The maximum amount of solute that can be dissolved in a solvent
d)
The minimum amount of solvent that can be dissolved in a solvent
14.
Which is correct about saturated solution?
a)
It has a little bit solute.
b)
It was made on Saturday.
c)
It cannot dissolve any more.
d)
It is made of sand and water.
15.
Which is correct about scalar quantity?
a)
Scalar has only size
b)
Scalar has only direction
c)
Scalar has size and direction
d)
Scalar is a negative vector
16.
What is the difference between distance and displacement?
a)
Distance is a vector, displacement is a scalar
b)
Distance is a scalar, displacement is a vector
c)
Distance measured in meters, displacement measured in seconds
d)
Distance and displacement are the same thing
17.
Which of the following is the best electricity conductor?
a)
Wood
b)
Glass
c)
Copper
d)
Aluminum
18.
Which of the following is heat insulator?
a)
Rubber
b)
Copper
c)
Silver
d)
Chromium
19.
When you fill a balloon with air, the balloon becomes bigger. What does it mean about air?
a)
Air has mass
b)
Air has volume
c)
Balloon has mass
d)
Balloon has volume
20.
What is the unit of heat energy?
a)
Celsius
b)
Kelvin
c)
Fahrenheit
d)
Joule
21.
What happen to a solid when we heat it up?
a)
Expands
b)
Contracts
c)
Boils
d)
Blows up
22.
The heat from the sun travel to earth by ______
a)
Conduction
b)
Convection
c)
Radiation
d)
Sublimation
23.
Which of the following radiates heat the fastest?
a)
Bright and shiny object
b)
Bright and dull object
c)
Dark and shiny object
d)
Dark and dull object
24.
Where do we use bi-metal?
a)
Thermometer
b)
Telescope
c)
Hot air balloon
d)
Thermostat
25.
What is the reason for sea breeze?
a)
The land heat up faster than the sea
b)
The sea heat up faster than the land
c)
The sea and land heat up at the same speed
d)
There is a big fan on a boat that makes wind
Reset
