WorksheetsPhysical Science- Nelson 1st 9 weeks
Total questions: 146
Worksheet time: 1hrs 22mins
Weight
Pull of Gravity
Measured with a balance
Measured with a scale
Changes with Location
Does NOT change with location
MASS
Measured with a graduated cylinder
Amount of matter
Changes with location
Does NOT change with location
Measured with a balance
What is the SI base unit for liquid volume
Grams (g)
liters (L)
Pounds (lbs)
Kilogram (kg)
Liquid volume is measured with a...
Tupperware bowl
test tube
beaker
Graduated cylinder
Solid volume
y=a(x-h)+k
y=mx=b
L x W x H
y=a(q-x)(p-x)
Derived Units are...
Math/Calculation
A combo of SI units
A combo of bar graphs
words/essays
Line graphs are
continuous percent
continuous whole
continuous change
parts of a whole
Bar graph shows
continuous change
Math and calculation
relationship for more than two
a combo of SI units
Pie chart shows
Continuous change
Parts of a whole
More than two
Change in location
True or False
Pie charts show % of Atmosphere
True
False
What are the three natural sciences
Life
Physical
Earth
Psychology
Choose all that are true
Zoology- Animals
Physics- Matter
Geology- Life
Meteorology- Weather
Botany- Plants
Choose all that are true
Chemistry- Matter/Atoms
ecology- organism in relation to its habitat
Geology- mars
Climatology- climate
Meteorology-meteors
True or False
Theory explains and event
True
False
True or False
Law is a summary of events
true
False
Select ALL QUANTATIVE statments
The car is red
Y=mx+b
F=ma
The weather in FLorida is hot
9+10=19
Select all QUALITATIVE statments
F=ma
The bear is brown
Y=mx+b
The weather in California is warm
2=7x+6
When do you use a model
When you can study
When you cant study directly
When you have a flat tire
When someone steals your catalytic converter
Some people say this is the first step of the scientific method
Conclusion
Publish
Hypothesis
Observation
Some people say this is the last step of the scientific method
Summary
Publish
Conclusion
Predict
Changing one variable at a time
controlling people
Controlled experiment
controlling life
controlling variables
what is an educated guess that can be tested
Hypothesis
conclusion
experiment
Analysis
mesurments all science agrees to use
SA units
SE units
SI Units
SF units
SI base unit for mass
centigram
Kilogram
gram
milligram
Si base unit for length
millimeter
centimeter
kilometer
meter
Si base unit for temperature
Ken
Kelvin
Kevin
Kilo
SI base unit for time
Minutes
Seconds
Hours
Days
Si base unit for width
kilometer
meter
kilogram
millimeter
True of false Pure science is to better man kind
true
false
True or false applied science is to better mankind
True
False
Select the correct term:
logical method to answer questions about the world
Scientific theory
Scientific method
Science
Scientific law
Select the correct term:
Represents a physical event
Model
Law
Theory
Science
Select the correct term:
Info from an experiment
Deka
deci
data
dog
SElect the correct term:
to know right from wrong
Esther
Ethics
Ebola
Earth
Select the correct term
to favor one opinion
opinion
bias
fact
scientific method
Select the correct term:
exactness of a measurement using sig figs
accuracy
precision
Precaution
preheat
Select the correct term:
How close to the real value
Precaution
Precision
Accuracy
Acoustics
How many sig figs
1976.09
5
6
4
3
How many sig figs
1000000000
1
10
8
9
How many sig figs
.000900
3
5
6
4
Put 157.98 in 3 sig figs
1.57x10-2
1.58x102
1.57x102
1.58x10-2
Put .967 in two sig figs
9.67x10-1
9.7x101
9.67x102
9.7x10-1
how many sig figs should your answer be in
1.24
- 1.4
3 sig figs
2 sig figs
5 sig figs
4 sig figs
4004
5.00000008
350.540
What is matter
Mass and atoms
Mass and Volume
Substances and molecules
ELements and compounds
what is the building block of matter
elements
molecules
atoms
substances
Who is the father of chemistry
Lavioser
Mendel
Newton
Einstein
What is anything that has mass and volume
ELements
Atoms
MAtter
Compounds
WHich natural science is chemistry and example of
EArth
ENviromental
Chemical
Physical
what is one kind of atom
Substance
Element
Molecule
matter
How many naturally forming elements
92
102
82
72
How are new elements produces
superfreak
supernova
supersonic
superman
How are elements represented
mixtures
hieroglyphics
substances
symbols
What is the unit of an element
molecule
Atom
Substance
elevator
What are the two divisions of matter
Substances & mixtures
Substances & Molecules
Compound&Molecule
Element& Molecule
what type of matter has a chemical bond
Mixtures
substances
compound
Atom
What type of matter has a chemical formula
compounds
mixtures
substances
atoms
what type of matter does not have a chemical bond
Atoms
Mixtures
SUbstances
Supernova
WHat is the smallest unit of an element
atom
Adam
Alan
molecule
what forms when two different elements are chemically combined
substances
chemical
compound
atoms
What is the unit of a substance
Substance
Molecule
Mixture
Subscript
ELements and compounds are two examples of what
molecules
Atoms
substances
mixtures
name the matter that has a fixed composition and definite properties
molecule
substance
atom
mixture
what tells the number of molecules in a chemical formula
coefficent
subscript
chemical formula
what tells the number of molecules in a substance
coeffiecent
subscript
chemical formula
what tells the number of atoms in a chemical formula
coefficent
subscript
chemical formula
what tells which elements and how many atoms of each element
coefficient
subscript
chemical formula
which are examples of substances
C-carbon
N-nitrogen
homogeneous
heterogeneous
what is a combination of two pure substances
NH
NaCl
substance
mixture
What are the two diffrent types of mixtures
hetrozygous
homogeneous
homozygous
hetrogenous
which mixture is a solution
homozygous
homogeneous
hetrozygous
heterogeneous
what are the two parts of a solution
spit
solute
saliva
solvent
Mixtures are calssified by
(a)
what means occupies space
volume
area
physical
chemical
how many molecules in the following
2H2O
2
3
4
5
how many atoms of each element in the following
5CH4
5 carbons 30 hydrogen's
5 carbons 20 hydrogen's
4 carbons 5 hydrogens
9 carbons 9 hydrogen's
which property is used to identify things
chemical
charastic
Physical
which property describes matter
chemical
physical
charastic
what is the formula for density
matter/volume
mass/volume
mixtures/solutions
what does it mean to say "temperature for changes of state"
the weight it occurs
the temperature it occurs
the denisity it occurs
when whill an object float in water
when density is more that 1g/cm3
when density is equal to 1g/cm3
when density is less than 1g/cm3
which property will dertermine if an object will sink or float
Chemical
charastic
physical
what does "mp" mean
temprature from gas to liquid
temprature from gas to solid
temprature from solid to liquid
Choose all examples of states of matter
solid
plasma
liquid
gas
atoms
which property helps determine uses
physical
chemical
characteristic
which are examples of derived units
g/cm3
orange
m/s
hair
what does derived unit mean
combo of si units
combo of se units
combo of sa units
what is the ability of a substance to combine chemically with another substance
flammable
reactivity
combustible
what is the ability of a substance to react in the presence of oxygen and burn
flammable
reactivity
combustion
which property helps to identify and classify substances
Physical
Chemical
Characteristic
which change of matter from one form to another without a change in chemical properties
Physical
Chemical
Characteristic
which property does not change a substances identity
Physical
Chemical
Characteristic
what type of change is dissolving
Physical
Chemical
Characteristic
which matter can be separated physically
Mixture
Substance
Atoms
Elements
which change occurs when a substance changes composition by forming one or more new substances
Physical
Chemical
which change can be detected
Physical
Chemical
which change cannot be reversed physically
Physical
Chemical
Select examples of how chemical changes have occured
SOund
light
heat
smell
what is NaCl
pepper
salt
amonia
water
what is NH3
methane
Ammonia
salt
carbon dioxide
What is H2O
carbon dioxide
salt
water
glucose
WHat is CO2
CArbon dioxide
methane
water
salt
What is C6H12O6
AMmonia
glucose
brown sugar
methane
what is CH4
Ammonia
Methane
GLucose
water
Select all that are true
Lavoisier is the father of chemistry
Lavoisier came up with Atoms
Democritus is the father of chemistry
Democritus cam up with atoms
True or false
Substances have chemical bonds
True
False
True or false
Mixtures have chemical bonds
True
FAlse
True or false
homogeneous is the same throughout
true
false
true or false
compounds are two or more different elements that are chemically combined
True
False
True or false
Coefficient is the number of atoms
True
false
WHat is ductile
Shaped without shattering
pulled into a wire
Malleable is
shaped without shattering
pulled into a wire
Select the words that describe chemical properties
Dissolving
Reactive
Flameable
combustion
solid
Bernoulli's principle states that fluid pressure decreases as the speed of a moving fluid ...
Increases
decreases
stays the same
constantly changes
The buoyant force exerts a ________ force on any object immersed in or floating on a fluid
Downward
Upward
sideways
when an object floats, the buoyant force is _____ the weight of the object
greater than or equal to
less than or equal too
equal to
less than
greater than
Pascals principle states that a fluid in equilibrium within a vessel exerts a pressure of equal intensity _____
nowhere
Everywhere
some places
What is the most common state of matter in the universe called
solid
liquid
gas
plasma
The kinetic theory of matter states that, at the same _____, heavier particles move more slowly than lighter particles
mass
weight
temperature
the kinetic theory states that the particles in matter are always in _____
gas form
solid form
motion
liquid form
As gas particles bounce around and collide they spread to ____ directions
vertical
lateral
all
when water ____ energy is released
melts
freezes
for any change of state to occur ____ must be released
weight
mass
energy
air
liquid has a definite volume but no definite ______
mass
volume
shape
ice cubes left in the freezer for several months will become smaller because of what
deposition
sublimation
freezer burn
melting
Choose the changes of state
solid
melting
sublimation
gas
condensation
what is the formula for pressure
force/ buoyant force
force/pressure
force/area
what is the si unit for pressure
Kilogram
pascal
kelvin
seconds
true or false
1N/1M2=1Pa
true
false
viscosity means to
resist pressure
resist speed
resist flow
resist weight
choose correct definitions
crystal regular repeating pattern
crystal- no order
amorphous-no order
amorphous- regular repeating pattern
select all true statments
liquid has shape and volume
solid has no shape or volume
gas has no shape or volume
plasma is 1% of the universe
Energy is the ability to cause change
True or False
Surface tension is pulling liquid into a sphere
true
false
True or false
Thermal E depends on temperature and number of molecules
True
False
True or false
temperature is the average KE
true
false
Choose all that are Endothermic
Solid--> Liquid
Liquid-->Solid
Gas--> liquid
Liquid -->gas
solid-->
Select all that are Exothermic
gas---> solid
liquid--> solid
gas--> liquid
liquid-->gas
A solid becomes a ______ in sublimation
Gas
Liquid
Plasma
a Gas becomes a ____ during deposition
solid
liquid
plasma
Thermal E depends of what two things
Temperature
weather
number of atoms
mount of plasma
select the statements that relate to temperature
number of molecules
Average KE
number of atoms
Does not depend on volume
select all that relate to Kenetic Theory
Building block of matter is atom
heat
same temperature, heavier
atoms are always in motion
higher temp, mover faster
select all that relate to Archimedes Principle
Building block of matter is atom
Buoyant force= weight displaced fluid
fluid pressure decreases as speed increases
Float when displaced fluid= objects weight
rate the quizzes 1-5
1 being the worst 5 being the best
1
2
3
4
5
