Font size
WorksheetsFinal Science Q1_Gr 5
Total questions: 143
Worksheet time: 3hrs 48mins
science equipment equipped with three beams used for measuring mass
A tool which can help see tiny objects and living organisms making them look bigger.
Kaleidoscope
Microscope
Periscope
Telescope
He made the very first microscope.
Marcello Malpighi
Antonie Van Leeuwenhoek
Robert Hooke
Zacharias Janssen
Part of the compound microscope that the specimen in focus appears larger.
Mechanical Parts
Illuminating Parts
Magnifying Parts
Powerful Parts
Holds the glass slide in place.
eyepiece
stage
stage clips
base
He made the first observations of single-celled organisms
Marcello Malpighi
Antonie Van Leeuwenhoek
Robert Hooke
Zacharias Janssen
Allows the movement of the tube and LPO upwards or downwards.
aperture
bodytube
coarse adjustment knob
fine adjustment knob
It is where the mounted slide is placed.
eyepiece
stage
stage clips
base
Part of the compound microscope that is used to support and adjust other parts.
Mechanical Parts
Illuminating Parts
Magnifying Parts
Powerful Parts
Magnifies the object being viewed.
diaphragm
draw tube
objectives
stage
He created powerful lenses that could see bacteria in a drop of water.
Albert Einstein
Anton van Leeuwenhoek
Marcello Marphigi
Robert Hooke
Revolves and carries different objectives.
arm
base
revolving nosepiece
pillar
Which two parts of the light microscope magnify the image of an object?
eyepiece and mirror
eyepiece and objective
objectives and mirror
objectives and diaphragm
It is the lens through which you look through.
eyepiece
base
revolving nosepiece
stage condenser
Part of the microscope which supplies light and regulate light towards the focus specimen.
Mechanical Parts
Illuminating Parts
Magnifying Parts
Powerful Parts
Controls the amount of light.
base
diaphragm
revolving nosepiece
stage condenser
He is known as the father of microscopic anatomy who discovered taste buds and red blood cells. He used microscope to see capillaries.
Marcello Malpighi
Antonie Van Leeuwenhoek
Robert Hooke
Zacharias Janssen
What is the function of the mirror?
It reflects light up the microscope.
It captures light from the wall
It refracts light.
It bends light.
If your teacher asks you to move a microscope to table, how do you carry it?
I will carry the microscope with 2 hands, left supporting the base, and right hand grasping the arm firmly.
I will carry the microscope with 1 hand.
I will carry the microscope with 2 hands, right supporting the base, and left hand grasping the arm firmly.
I will carry the microscope with 2 hands, right supporting the arm, and left hand grasping the bodytube firmly.
What will be the total magnification if the eyepiece lens is 10X and the objective lens is 40X?
4x
40x
400x
4000x
Which objective lens should you start on to locate an image?
Scanner
Low Power Objective (LPO)
High Power Objective (HPO)
Oil Immersion Objective (OIO)
Which of the following are considered residual non-biodegradable waste?
fruits and vegetable scraps
bottle, aluminum, paper
ceramics, worn-out rags, disposable diapers
stoves, refrigerators, washing machines
Which is NOT a method of waste management?
Reducing and reusing
Waste disposal
Waste storage
Burning trash
Which of the non-biodegradable wastes are residuals?
aluminum
candy wrappers
hard plastics
bottles
Which of the following biodegradable wastes are kitchen wastes?
hard shells (nut shells)
fish/fowl
fruit scraps
seeds
Waste that naturally breaks down or decomposes in a reasonable amount of time by the action of decomposers and microorganisms.
Biodegradable Waste
Non-biodegradable Waste
Hazardous Waste
Type of wastes that are dangerous or potentially harmful to the health of the people and to the environment.
Biodegradable Waste
Non-biodegradable Waste
Hazardous Waste
Waste that cannot be broken down into their base compound by microorganisms in a reasonable amount of time.
Biodegradable Waste
Non-biodegradable Waste
Hazardous Waste
Which of the following describes a safe community?
There is peace and order in the community.
There is good waste and garbage disposal system.
The members of the community treat each other fairly.
The air and water supply of the community are clean.
Which is the process of turning used or waste materials into new, useful products?
composting
recycling
reducing
reusing
Which non-biodegradable wastes are recyclables?
cartoons
used/worn-out rags
styrofoam
soiled tissue paper
The particles in a solid are...
loose and have high energy
tightly packed and have very little energy
move freely and have lots of energy
I dont know Ms. Turner, I didnt take notes
The particles in a gas are...
loose and have high energy
tightly packed and have very little energy
move freely and have lots of energy
I dont know Ms. Turner, I didnt take notes
There are 24 cm3 Find the total mass.
What physical property do rocks, tinfoil and copper all have in common?
State of matter
Conductivity
Density
Malleability
Someone added a powder chemical to a solution and started mixing it, after several minutes the person couldn’t see the particles of the powder in the solution. If the professor asked the person to classify this powder, how will the person classify it?
Insoluble
Soluble
Aqueous
Diluted
Which of the following is not a clue that a chemical reaction has taken place?
Changing size
Changing color
A gas being formed
Formation of a precipitate
Which of the following will rust when it is wet?
a ball
a nail
a paper
a pencil
What happens to chopped potatoes when exposed to oxygen?
It turns white
It turns brown
It turns red
Nothing happens
Which part of the air is needed to sustain a fire?
nitrogen
oxygen
hydrogen
carbon dioxide
What causes rust to form?
reaction of iron to heat
reaction of iron to force
reaction of iron to oxygen
reaction of iron to cold weather
Which of the following is NOT an example of combustion?
fireworks
lighting a match
rusting of metal
burning wood
What chemical reaction below produces heat and light?
rusting
digestion
combustion
respiration
What will happen if water will be exposed to a very low temperature?
It will melt
It will freeze
It will evaporate
Nothing will change
Check all the items that shows physical change.
drying of clothes
grilling of meat
boiling of water
stretching of rubber band
According to your "My Planet Diary" lesson on page 14, at what temperature does water begin to boil in celsius?
212 degrees
115 degrees
100 degrees
when you see the bubbles
when the water is really hot
Butter on a hot pancake is an example of?
Freezing
Melting
Condensation
Freezing
Water turning into ice is an example of?
Condensation
Freezing
Melting
Evaporation
What is happening to the icicles?
They are freezing
They are melting
They are condensing
They are evaporating
When thermal energy is decreased in a liquid and freezing occurs, what state of matter does the liquid change into?
Gas
Solid
Melting occurs as a specific temperature is known as the _________ __________.
boiling point
melting point
freezing point
absolute zero
During sublimation, particles of a solid....
do not pass through the liquid state as they form a gas.
do not pass go and collect $200.
do pass through the liquid state as they form a gas.
change from a warm liquid to a cold liquid or similar to snowcones.
What is the definition of sublimation?
when the surface particles of a liquid gain enough energy that they form a gas
the process of a liquid changing into a mist
when the surface particles of a solid gain enough energy that they form a gas
the process of a solid changing to a liquid
The phase when the reverse of vaporization or the change in state from a gas to a liquid is called...
evaporation
precipitation
condensation
sublimation
Vaporization that place both below and at the surface of a liquid is known as....
boiling
boiling point
boiling water
boiling decimal
All of the above
What state of matter is this picture?
Solid
Liquid
Gas
ALL of the above
The temperature at which a liquid turns into a solid is its . . .
melting point
boiling point
condensation point
freezing point
