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WorksheetsPhysical Science Quizizz #3
Total questions: 55
Worksheet time: 18mins
Which state of matter has particles that vibrate close together?
solid
liquid
gas
plasma
Which state of matter has particles that spread out to fill all available space?
solid
liquid
gas
plasma
Which state of matter is made of positively and negatively charged particles that have collided violently?
solid
liquid
gas
plasma
As matter is _____, it's particles speed up and spread out. As matter is _____, it's particles slow down and get closer to one another.
heated, cooled
cooled, heated
constant, constant
The change in state from a liquid to a gas is _____.
vaporization
condensation
melting
The change in state from a gas to a liquid is _____.
vaporization
condensation
melting
All of these are elements EXCEPT for...
He
Co
CO
Na
All of these are compounds EXCEPT...
H2O
Co
CO
NaCl
Physical changes include...
melting, burning, vaporization
evaporation, density, viscosity
viscosity, rust, tarnish
freezing, boiling, corrosion
Chemical changes include...
rusting, burning, tarnishing
freezing, boiling, solubility
viscosity, density, solubility
corrosion, vaporization, melting
Which is an ACID characteristic?
turns indicators blue
bitter taste
pH above 7
turns indicators red
Which is a BASE characteristic?
pH below 7
sour taste
pH above 7
turns indicators red
Neutral on the pH scale is _____.
0
7
14
10
Which scientist made the planetary model of the atom where electrons orbit the nucleus?
Bohr
Dalton
Thomson
Rutherford
Which scientist made the plum pudding model of the atom where heavy particles are embedded throughout?
Bohr
Dalton
Thomson
Rutherford
Which scientist discovered the nucleus of the atom?
Bohr
Dalton
Thomson
Rutherford
What is the current model of the atom we use?
planetary model
electron cloud model
plum pudding model
Which two particles are found in the nucleus of an atom?
protons and neutrons
protons and electrons
neutrons and electrons
Vertical columns on the periodic table are called _____.
groups
periods
rows
Xenon's atomic number is...
54
131
77
Fluorine has _____ neutrons.
9
19
10
Covalent bonds form when atoms _____ electrons.
share
lose
gain
Ionic bonds form between _____.
a metal and non-metal
two metals
two non-metals
Metals are...
shiny, solid, good conductors
good conductors, right side of table, gases
solid, left side of table, poor conductors
gases, good conductors, right side of periodic table
Nonmetals are...
brittle, mostly gases, poor conductors
good conductors, shiny, good conductors
gases, poor conductors, left side of table
right side of periodic table, shiny, mostly gases
A campfire is an example of _____ energy.
thermal
mechanical
electrical
nuclear
A windmill is an example of _____ energy.
thermal
mechanical
electrical
nuclear
The sun is an example of _____ energy.
electromagnetic
mechanical
electrical
chemical
In an experiment, the _____ is measured at the end.
independent variable
dependent variable
constant
control
Fluorine has _____ electrons.
9
19
10
When you touch a hot iron and burn your hand, the heat is transferred by _____.
conduction
convection
radiation
Light waves are _____.
transverse
longitudinal
Sound waves cannot travel in a _____.
vaccuum
solid
gas
Which type of EM wave has the LEAST energy?
radio
infrared
gamma rays
Which type of EM wave has the MOST energy?
radio
x rays
gamma rays
Which is an example of heat transfer by radiation?
lava lamp
boiling water
sunshine
frying an egg
On the wave, #1 is the _____.
wavelength
crest
trough
amplitude
On the wave, #2 is the _____.
wavelength
crest
trough
amplitude
On the wave, #3 is the _____.
wavelength
crest
trough
amplitude
On the wave, #4 is the _____.
wavelength
crest
trough
amplitude
Wind and ocean currents circulate heat by _____.
conduction
convection
radiation
Bats use ______ to hunt and find food.
echolocation
sonar
subsonic waves
Fishing boats and submarines use _____.
echolocation
sonar
sonograms
We can make images of babies in the womb using ______.
echolocation
ultrasounds
sonar
The World's Strongest Man pulling an airplane is an example of the ______ law of motion.
first
second
third
A man rowing a boat is an example of the ______ law of motion.
first
second
third
Being thrown off a bike when you hit a rock is an example of the ______ law of motion.
first
second
third
Lenses _____ light. Mirrors _____ light.
refract, reflect
reflect, refract
absorb, emit
emit, absorb
Generators convert ______ energy to ______ energy.
electrical, mechanical
mechanical, electrical
chemical, mechanical
Electric motors convert ______ energy to ______ energy.
electrical, mechanical
mechanical, electrical
chemical, mechanical
This is a _____ circuit, which means _____.
series, when one light burns out the others will also
parallel, when one light burns out the others will stay lit
series, when one light burns out the others will stay lit
parallel, when one light burns out the others will also
If Bulb B burns out, which bulbs will still work, if the switch is closed?
Bulbs A and C
Bulb A
Bulb C
none of them
Mass is the amount of ______ in an object. Volume is the amount of _____ in an object.
matter, space
space, matter
density, gravity
gravity, density
In an experiment, the scientist changes the _____ for experimentation.
independent variable
dependent variable
constant
control
Mass is measured in _____. Weight is measure in _____.
grams, Newtons
Newtons, grams
liters, grams
Newtons, liters
