Font size
Worksheetsmonthly assessments
Total questions: 212
Worksheet time: 3hrs 31mins
The force that resists sliding between two touching objects is called _____________________
normal force
contact force
non-contact force
friction
You are pulled to the surface of the earth due to the force of _________________
gravity
friction
normal force
contact force
Applied force is an example of a _________________ force.
contact
non-contact
balanced
unbalanced
______________ is a force that always acts in the direction opposite of motion.
applied
friction
gravity
normal
Magnetic Force is an example of ____________ force.
contact
non-contact
balanced
unbalanced
Friction is a
Contact Force
Myth
Non-contact Force
Gravity is a
Contact Force
Myth
Non-contact Force
The force between the two people through the rope is
Contact Pull
Non-contact Pull
Contact Push
Non-contact Push
The force between the phone and the mount is a
contact force
non-contact force
The three examples pictured are of
Non-contact Forces
Contact Forces
A non-contact force is between
two objects that aren't touching
two objects that are touching
the ground and wheels
you and me
A contact force is from
objects physically touching
far apart objects
not touching object
always a pull
weight
What do you use to measure the weight of an object?
What is the name of this tool?
spring balance / force meter
scale
measuring cylinder
thermometer
If an object mass =30 kg on the Earth, what would be it's weight on Earth?
30 N
300 kg
3000N
300 N
What do you use to measure the mass of an object?
your weigh less on the moon.
True
False
Gravitational forces change on other planets.
True
False
Weight is the same as mass.
True
False
Mass is measured in grams and kilograms.
True
False
The force of gravity is over twice as high on Jupiter than on Earth. What does this mean? (choose ALL that are true)
Jupiter is more massive than Earth
You would weigh more on Jupiter than on Earth
You would have more mass on Jupiter than on Earth
The Moon is MUCH less massive than the Earth (about 80 times less). What does this mean? (choose ALL that are true)
You weigh less on the Moon
You have less mass on the Moon
The force of gravity is less on the Moon
As the force of gravity increases, your weight _____
Increases
Decreases
Stays the same
Your ____ is not affected by gravity and stays the same wherever you go.
Mass
Weight
Vertical Jump
What is the definition of "weight"?
the amount of matter in an object
the time it takes to get on a ride
the size of an object
measure of the force of gravity on your body
Which of the following never changes no matter where in the universe?
weight
mass
force
pounds
The amount of matter in an object is
pressure
mass
weight
force
As distance between two objects increase the pull of gravity
Increases
Decreases
Stays the same
Can not conclude
Jupiter is the planet in our solar system with the biggest mass.
Mercury is the planet in our solar system with the smallest mass.
Which planet has the biggest gravitational force?
Jupiter
Mercury
They have the same gravitational force
Nothing
Emma takes a ride in a hot-air balloon.
Fill in the blanks: When she is in the sky, her ... remains the same as on the ground, but her ... is less.
weight, mass
mass, weight
gravity, mass
force, weight
The mass of this cat is 3 kg. What is the weight of the cat on Earth’s surface?
(a)
Fill in the blank: On Earth, a mass of 1 kg is attracted toward the center of Earth by a force of about ... N.
1
0.6
100
10
The given table compares mass and weight.
(a)
Fill in the blank: An object weighs less on the Moon than on Earth. This is because the Moon has... the Earth.
a smaller mass than
a greater mass than
the same mass as
Can not explain
Which of these units is used to measure weight?
The gram
The newton
The kilogram
The Joule
Who is talking about mass?
Jackson
Isabella
Both
No-one
Fill in the blank: The kilogram is a unit used for measuring...
Weight
Length
Mass
Strength
Which two things affect gravity?
Mass and distance
Weight and distance
Weight and mass
The more distance between two objects, the __________ gravity they will have.
more
less
The weight of a grand piano was 4500 N. What is the mass of this piano? Assume gravitational field strength is 10 N/kg.
450 kg
4500 g
45 kg
45 000 g
The gravitational field strength on the Moon's surface is 1.6 N/kg whereas on Earth it is 9.8 N/kg. The reason for this is the Moon _______.
has a smaller mass than Earth
orbits the Sun at a faster speed than the Earth
is colder than the Earth
is denser than the Earth
An astronaut is walking on the Moon. Which key correctly shows how the astronaut's mass and weight have changed in comparison with walking on Earth?
Mass: Same
Weight: Decrease
No mass
No weight
Mass: Decrease
Weight: Decrease
Mass: Same
Weight: Same
SELECT ALL THAT APPLY
How are mass and weight different?
mass never changes
weight depends on gravity
mass depends on gravity
weight never changes
kg
N
pounds
ounces
kg
N
pounds
kgm/s
Mass is often constant for a given object.
True
False
Weight is constant.
True
False
Weight is _________.
the quantity of matter in an object.
the force exerted by gravity on an object's mass.
equal to the mass of an object.
Mass is ________. (more than one answer)
the quantity of matter in an object.
equal to the weight of an object.
constant for most objects.
Which of the following does NOT determine the amount of gravity on a planet?
mass
size
friction
Your mass will be different on other planets.
True
False
Your weight will be different on other planets.
True
False
The amount of space a 3D object takes up...
weight
mass
volume
density
The amount of force pushing down on an object due to gravity...
weight
mass
volume
density
The amount of matter an object has...
mass
weight
volume
density
Weight and mass are the same thing.
True
False
Nuclear fission is a process where the nucleus of an atom splits into two smaller nuclei.
True
False
Where does nuclear energy come from?
Electric generators
radioactive elements
fossil fuels
geothermal energy
What changes chemical energy from fossil fuels into electrical energy?
electric generators
nuclear fission
power plants
windmills
All of the following are uses of fossil fuels EXCEPT
to produce electrical energy
gasoline
to heat homes
windmills
All of the following are fossil fuels EXCEPT
oil
water
coal
natural gas
What are fossil fuels?
energy producers that comes from radioactive elements
a natural product that can be changed into other energy forms to do work
energy resources that formed from buried plants and animals that lived a very long time ago
resources that are replaced faster than they are used
What are nonrenewable resources?
energy sources that are replaced faster than they are used
energy sources that can never be replaced or are replaced more slowly than they are used
a natural product that can be changed into other forms of energy to do work
What is an energy resource?
a natural product that can be changed into other energy forms to do work
something formed from buried plants and animals
force that opposes motion
resource that can never be replaced
Waves
Non-renewable
Renewable
Fuelwood
Non-renewable
Renewable
Wind
Non-renewable
Renewable
Geothermal
Non-renewable
Renewable
Oil
Non-renewable
Renewable
Hydro-electric Power
Non-renewable
Renewable
Coal
Non-renewable
Renewable
What can be present in blood?
Red blood cells
White blood cells
Platelets
All of the above
What makes blood cells appear red?
They contain red dye
They contain red pigment (haemoglobin)
They reflect red light
All of the above
What is the function of red blood cell?
Transport nutrients
Transport oxygen
What is the function of root hair cells?
absorb water and mineral salts
transport water and mineral salts
transport oxygen
provide mechanical support
What makes blood cells appear red?
They contain red dye
They contain red pigment (haemoglobin)
They reflect red light
All of the above
What is the function of red blood cell?
Transport nutrients
Transport oxygen
We sense our surrounding, and nerve impulses are sent to the (a) (organ) to be processed before a response can be given out.
Nerve cells communicate through?
Electrical Impulses
Blood movement
Nerve cells work as a mean of
Transportation
Communication
Excretion
Capturing
This is a ?
Nerve cell
Root hair cell
What is the function of chloroplast?
To provide genetic information
To capture light so that they can make food
What is present in plant cells but not in animal cells?
Vacoules
Cell membrane
Nucleus
Chloroplast
What cell is this?
Animal cell
Plant cell
What can be present in blood?
Red blood cells
White blood cells
Platelets
All of the above
What makes blood cells appear red?
They contain red dye
They contain red pigment (haemoglobin)
They reflect red light
All of the above
What is the function of red blood cell?
Transport nutrients
Transport oxygen
What is the chemical formula for water?
NaCl
CO2
NH3
H2O
Which of the following does not describe elements?
All particles are alike
Can be broken down into simpler substances
Have unique sets of properties
Join together to form compounds
Element
Compound
Homogeneous Mixture
Heterogeneous Mixture
Element
Compound
Homogeneous Mixture
Heterogeneous Mixture
A single H is an example of a/(an) ....
Element
Compound
Molecule
Mixture
Which part of the atom has a positive charge?
Proton
Neutron
Electron
What is an atom?
The smallest unit of matter
The smallest unit of measurement
Your next door neighbor
Potential energy is energy of position and is also sometimes called ______________ energy.
stored
chemical
radiant
elastic
When a firecracker explodes, stored chemical energy turns into sound and light energy. What other type of energy is also released?
mechanical
potential
electrical
thermal
Energy is found in many different forms, but it can be classified into two distinct categories: kinetic energy and ________________ energy.
electrial
potential
radiant
thermal
Heat Energy is called:
Radiant Energy
Chemical Energy
Thermal Energy
Mechanical Energy
Which is Potential Energy?
Radiant Energy
Mechanical Energy
Chemical Energy
Sound Energy
What type(s) of energy does a fridge contain?
Sound Energy
Thermal Energy
Mechanical Energy
All of the above
Which statement is true?
Oranges contain Elastic Energy
Food contains Chemical Energy
Phone on the table doesn't contain Gravitational Energy
Radiator contains Nuclear Energy
What is an example of Electric Energy
Apple
Rubber Bands
Car Battery
Table
The energy of electrons or electric charges
Chemical
Electric
Mechanical
Kinetic
Which type of the energy does the picture show?
Sound energy
Wind energy
Geothermal energy
Nuclear energy
What organ system are the small and large intestine part of?
digestive system
respiratory system
muscular system
nervous system
excretory system
What organ system are lungs part of?
digestive system
respiratory system
muscular system
nervous system
excretory system
What is the term for the organ system that moves blood, gases, and nutrients throughout the body?
circulatory system
respiratory system
nervous system
excretory system
digestive system
What is the term for the organ system that allows for the body’s movement, including voluntary and involuntary movement?
excretory system
respiratory system
nervous system
muscular system
digestive system
What is the term for the organ system that provides oxygen to the blood and removes carbon dioxide from the blood?
circulatory system
respiratory system
nervous system
muscular system
digestive system
What is the term for the group of organs that remove excess water and filter waste from the body?
circulatory system
respiratory system
excretory system
muscular system
digestive system
What is the term for the control center for the entire body that sends signals from throughout the body to the brain?
circulatory system
respiratory system
excretory system
muscular system
nervous system
What is the term for a group of organs that break down food so that it can be used for energy, cell growth and repair?
circulatory system
digestive system
excretory system
muscular system
nervous system
What might the immune system protect our body from?
sugars, fats, and carbs.
viruses, bacteria
lice, worms, fleas
cough, sneeze, vomit
How many organ systems do we have in our bodies?
9
10
11
12
Organs that work together are part of a(n) ________________________.
cells
tissue
organ system
A group of tissues that work together is a(n) ______________________.
cell
organ
organ system
What is a group of cells that are alike and work together?
a cell team
a tissue
a cell family
Cells form tissues, tissues form organs, organs work together to form
lungs
organ systems
skin
heart
(Example: "the ivy wove itself around the fence".
(Example: What storms then shook the ocean of my sleep.)
Write your answer as a whole number and remember to add your unit at the end. e.g. 10N
Calculate the weight of a box on Earth if it has a mass of 2kg. g=10 N/kg
(a)
What is power?
The number of repetitions of squats a body-builder can perform
The number of cylinders in a car
The rate at which energy is absorbed
The rate at which energy is transferred
The suffix - able means being able to do something. From this you can tell that peaceable means...
happen often
involve anger
are not happy
do not lead to war
The word unprepared has the root word prepare which means "to be equipped or fit." Unprepared means...
not available
not worried
not ready
not sad
Which word has the SAME root word as direction?
action
directed
dirt
reaction
Which word does not have a suffix?
tasteless
unhappy
happily
Which suffix means "full of"
-ly
-less
-ful
What suffix should we add to the root word "power" for it to mean "full of power"?
-ful
-less
-ly
What suffix should we add to the root word "clear" for it to mean "in a clear way or manner"?
-ful
-less
-ly
What suffixes change the word from singular to plural
Clue:
dog → dogs
glass → glasses
-s/-es
-y
-ment
-er
What happens to a word when a suffix is added?
changes the meaning of the word and sometimes changes the part of speech as well
only changes the meaning of the word
only changes the part of speech
Check the prefixes that mean "not".
un-
dis-
re-
pre-
non-
What happens to a word when a prefix is added?
the word's meaning changes
it turns into a different language
it changes to a different part of speech
Learning the meaning of root words, prefixes and suffixes help readers do what?
What does the word beautiful mean?
wrongly beautiful
beautiful again
beautiful before
full of beauty
The prefix anti, as in the word antihero, means ...?
before
repeat, or do again
against or the opposite of
with or together
What is the meaning of the word misbehave?
behave after something
behave before others
behave correctly
behave wrongly
What is a suffix?
an affix added to the beginning of a word
an affix added to the middle of a word
an affix added to the end of a word
What is a prefix?
an affix added to the middle of a word
an affix added to the end of a word
an affix added to the beginning of a word
Danielle is a __________ (without care) painter.
careful
caring
careless
careable
Danny ___________ (does not obey) his parents.
reobeys
unobeys
disobeys
misobeys
Luckily the stained sweater is __________ (able to wash).
washless
washable
washful
"-ing" means...
tomorrow
process or action
space
stars
"Astrophobia" means...
fear of my dog, Astro
fear of money
fear of stars
fear of the future
"Astro" means...
underground
ocean
stars
chair
"Phobia" means...
fear
thrilling
space
stars
"-ed" means...
annual
present
past
tomorrow
"mis" means...
positive
negative
right
wrong
"Aqua" means...
stars
space
water
soda
"Act" means...
real
pretending
opposite
synonym
"re-" means...
created again
beginning
ending
middle
"Auto" means...
slow
instant
cars
boats
