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WorksheetsFinal Review
Total questions: 103
Worksheet time: 2hrs 27mins
What is known as the " brain of the atom " ?
Electron
Nucleus
Proton
Neutron
What is the mass of this object?
615.3 grams
516 grams
165.3 grams
165.3 inches
Find the mass.
285.3 g
275.5 g
276 g
275.3 g
The abbreviation "g" stands for ___________.
ounces
gorillas
pounds
grams
Triple beam balances measure ________________.
Volume
Length
Mass
Weight
Find the mass.
253 g
252.9 g
522.9 g
523.5 g
time
distance
weight
liquid volume
The amount of space an object an object takes up is its
Mass
Density
Volume
Grams
50 ml of water was added to the graduated cylinder. After we drop in the object, the new water level goes up to 60 ml. What is the volume of the blocks?
8 ml
10 ml
60 ml
5 ml
Amy finds the volume of a graduated cylinder with a pencil in it. The volume was 37 ml. If the volume before the pencil was added was 35 ml. Then what is the volume displacement?
1 millilitre
1 litre
2 litre
2 millilitre
What is the formula for measuring the volume of a regular solid?
Length x width
Length x width x height
Water displacement method
Width x height
What is the volume of the ring?
64 ml
68 ml
8 ml
4 ml
How do you measure the volume of an irregular shaped object?
Measure the length and width of the object
Measure the mass of the object
Use the volume displacement method
Measure the height of the object
What is the amount of mass per unit of volume?
mass
volume
density
What happens to an object that is denser (more dense) than the liquid it is in?
floats
sinks
What happens to an object that is less dense than the liquid it is in?
floats
sinks
In this image, the VOLUME of A is _____ the volume of B
equal to
greater than
less than
Calculate the density of the rectangular prism
2 g/cm3
4 g/cm3
6 g/cm3
8 g/cm3
Which tool would you use to measure the mass of a rock?
Graduated cylinder
Ruler
Triple beam balance
Thermometer
If a block has a mass of 20 g and a volume of 10 cm3, what is its density?
30 g/cm3
10 g/cm3
0.5 g/cm3
2 g/cm3
What is the correct way to read the volume in a graduated cylinder?
From the top of the meniscus
From any angle
From the bottom of the meniscus
From the side of the cylinder
We should find the volume of a liquid by reading a graduated cylinder at eye level on a flat surface
True
False
Choose the correct hypothesis for "What effect does studying have on your test grade?"
IF I study for hours, THEN my test grade will be better.
IF I have a good test grade, THEN I will study.
Good grades are from studying.
Choose the correct hypothesis for "How will exercising affect your health?"
IF you have better health, THEN you will exercise.
IF you exercise, THEN you will have better health.
Exercising means you're healthy.
What is a hypothesis?
the thing changed on purpose in the experiment
an explanation about what you observed
using your 5 senses to gather data
an educated guess about the outcome of an experiment
What two words should be in your hypothesis?
I think
If ...then...
It will
No idea
Choose the correctly written hypothesis for "What is the effect of putting Pam Cooking Spray on the bottom of a sled?"
I think the sled will slide faster.
If I put Pam Cooking Spray on the bottom of my sled, then I will win the race."
If I put Pam Cooking Spray on the bottom of my sled, then I will slide faster.
Which hypothesis is correctly written?
I think I will do well on my test today, because I ate a good breakfast.
If I eat a good breakfast, then I will do well on my test today.
If I eat a good breakfast, then I will earn a passing grade on my test today.
If I do well on my test today, I get to out to eat for breakfast.
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10 m/s
1000 m/s
100 seconds
10 seconds
Object is ...
stopped
constant speed
speeding up
Which person moved the fastest in 3 seconds?
biker
runner
walker
they are all moving equally
Which has a STRONGER force of gravity, the Earth or the Moon?
Earth
Moon
1st
Law of Motion
2nd
Law of Motion
3rd
Law of Motion
Which law does this picture represent?
Newton's 3rd law
Newton's 1st law
Newton's 2nd law
If a ball is at rest and then starts moving after a push of force which law is that?
Newton's 1st law
Newton's 2nd law
Newton's 3rd law
When an object is at rest it will stay at rest until a force acts upon the object.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
Which is an example of kenitic energy?
A car moving on a road
Stretching a band
Trampoline
All above
Definition of a solid:
definite shape and definite volume
indefinite shape and definite volume
indefinite shape and indefinite volume
definite shape and indefinite volume
Definition of a liquid:
definite shape and definite volume
indefinite shape and definite volume
indefinite shape and indefinite volume
definite shape and indefinite volume
Which state of matter has both definite shape and definite volume?
Gas
Liquid
Solid
Which state of matter has no definite shape and no definite volume?
Gas
Liquid
Solid
Which state of matter has no definite shape but does have definite volume?
Gas
Solid
Liquid
Mass is ________________________________.
The amount of matter in an object.
Anything that has Mass and volume.
The amount of space an object occupies.
Which state of matter has the highest energy?
solid
liquid
gas
When temperature increases, (a) also increases.
Matter can change from one state to another with a change in thermal(heat) energy. When heat increase, the particles move_______________________ and spread further apart.
faster
slower
closer
vapor
What happens to the motion of particles when freezing occurs?
The motion of the particles decreases(move slower).
The motion of the particles stops.
The motion of the particles freezes.
The motion of the particles increases(move faster).
What is thermal energy that is transferred through empty space?
Conduction
Convection
Radiation
Insulator
What is the transfer of heat by the movement of currents of liquid or gas?
Conduction
Convection
Radiation
Insulators
What type of heat transfer is shown here?
convection
conduction
radiation
sun shining
In objects that are colder, the molecules will tend to...
stay constant
Move faster
Move slowly
Have more force
The pattern heat travels is...
From cold to hot until the same temperature is reached
From cold to hot until the cold takes over
From hot to cold until the same temperature is reached
How many neutrons are in the element shown?
4
9
5
13
Use your periodic table to find which element has 5 protons.
Lithium
Calcium
Boron
Neon
The neutron has a ________________ charge.
negative
neutral
positive
low
What subatomic particle has a positive charge?
electron
neutron
proton
nucleus
The number of protons is equal to the number of
electrons
neutrons
isotopes
nucleus
Which element has an atomic mass of 19?
Hydrogen
Argon
Fluorine
Potassium
How many electrons does the element in the picture have?
19
39
20
58
What is the atomic mass of the element shown?
14
28
42
What is the center of the atom called?
Orbital
Ring
Nucleus
How many neutrons are in the element shown?
4
9
5
13
Which element has an atomic mass of 19?
Hydrogen
Argon
Fluorine
Potassium
How many electrons does the element in the picture have?
19
39
20
58
What is the atomic mass of the element shown?
14
28
42
From this element key of Nitrogen, determine the atomic mass of nitrogen
7
7.01
14.01
21.01
Find the element on Period 3 and Group 17. What is
this element’s chemical symbol?
F
Br
Cl
I
What is the symbol for "Neon"?
Ne
N
No
Ni
What is the symbol for "Potassium"
Pa
K
P
Po
What is the symbol for "Helium"
Hy
Hi
H
He
