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WorksheetsScience Reviewer
Total questions: 80
Worksheet time: 59mins
It refers to a person who systematically gathers and uses research and evidence to find solutions to the problems.
Sailor
Scientist
Sales Manager
Sanitary Engineer
It is a place where science experiments are safely done.
Library
Canteen
Gymnasium
Science laboratory
It should be the top priority when doing an experiment.
clothes to weare
students' safety
materials needed
result of the experiment
It should be worn to protect your eyes in the laboratory.
lab coat
gloves
hair tie
safety goggles
All except one is NOT safe to do in the laboratory.
Run and play.
Keep your work area clean.
Wear long pants and closed shoes.
Follow your teacher's instructions.
It refers to the things that can bring harm to anyone or anything.
Matter
Hazards
Materials
Weather
It is used to protect our hands when doing an experiment in the laboratory.
lab coat
gloves
hair tie
safety goggles
It needs to be done by pupils with long hair before doing the experiment.
Tie the hair.
Use closed shoes.
Wear safety goggles.
Wear a laboratory coat.
All except one show safety rules in the laboratory.
Wash your hands and dry them.
Clean your area properly.
Hold all sharp objects pointed down.
Pick up broken glasses with your bare hands.
It is the safest thing to wear when in the laboratory.
socks
sandals
slippers
closed shoes
These materials can easily catch fire when exposed to heat.
Toxic
Explosive
Corrosive
Flammable
Environmental Hazard
These are materials that can make us feel sick if eaten, inhaled or absorbed through the skin.
Toxic
Explosive
Corrosive
Flammable
Environmental Hazard
These are materials that are prone to explosion.
Toxic
Explosive
Corrosive
Flammable
Environmental Hazard
These are hazards that can harm other living things if thrown into the soil or water.
Toxic
Explosive
Corrosive
Flammable
Environmental Hazard
These materials can damage other materials they come in contact with.
Toxic
Explosive
Corrosive
Flammable
Environmental Hazard
Type S if the statement shows following the safety rules and NS if not.
Eat in the laboratory while waiting for your teacher.
(a)
Type S if the statement shows following the safety rules and NS if not.
Wear proper laboratory attire.
(a)
Type S if the statement shows following the safety rules and NS if not.
Start doing the activity even if the teacher is not around.
(a)
Type S if the statement shows following the safety rules and NS if not.
Ask questions to your teacher if you do not understand any step, procedure, or instruction.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It refers to the amount of matter in an object.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is anything that has weight and occupies space.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is the unit of mass used for light objects.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is the amount of space an object takes up.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is a tool that use to measure the volume of solids with irregular shapes.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is the standard unit that used to measure small or short objects.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is the unit of volume used for big objects.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is used to measure the mass of an object.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It tells how long an object is.
(a)
Identify and type the word being described in each statement.
Kilogram Matter Scale Gram Mass
Volume Liter Length Centimeter Graduated Cylinder
> It is the unit of mass used for heavy objects.
(a)
Tells which state of matter has the following characteristics.
It has a definite shape and volume.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It follows the shape of the container.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It is rigid and stiff.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It can be seen but can be felt.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It flows.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It has no definite shape but has a definite volume.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It can be held.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It has particles that go out or escape from the container.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It does not take the shape of its container.
Solid
Liquid
Gas
Tells which state of matter has the following characteristics.
It can float around in space.
Solid
Liquid
Gas
What is changed when you pour milk from a glass to a cup?
Mass
Shape
Weight
Volume
Which of the following can exist in three phases?
Water
Additives
Vitamins
Medicine
Which is a correct statement?
Air is liquid.
Liquid has weight.
Paper is an example of gas.
Solid takes the shape of the container.
Which of the following materials does not belong to the group?
salt
flour
sugar
cooking oil
At what temperature does liquid water change to steam or vapor?
Freezing point
Melting Point
Boiling Point
Room temperature
What change in the state of matter occurs to the wax of a candle when you light it?
Liquid to gas
Liquid to solid
Solid to gas
Solid to liquid
What happens to a melted butter if placed in the freezer?
It will change to gas.
It will change its color
It will change to solid.
It will change to liquid.
Which of the following shows a liquid change to solid?
ice candy
ice coffee
cold syrup
orange juice
Which solid can dissolve in water?
rice
sugar
sand
pebbles
What happens during vaporization?
Water changes to gas.
Water changes to ice.
Water changes to solid.
Water changes to liquid.
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
boiling water
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
ice cream left on the table
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
water to ice cubes
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
lighted candle
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
mothballs inside the cabinet
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
wet clothes drying in the sum
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
water droplets outside a glass filled with cold water
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
ice crystals on leaves of plants
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
dry ice in room temperature
(a)
Write
M for melting, F for freezing, E for evaporation,
C for condensation, S for sublimation, and D for deposition.
fruit flavored drink to ice candy
(a)
It is small particles that makeup matter.
molecules
texture
viscosity
Describes whether a surface rough or smooth.
molecules
texture
viscosity
Ability of liquids to resists flow.
molecules
texture
viscosity
Type H if the liquid has high viscosity and L if it has low viscosity.
Caramel syrup
(a)
Type H if the liquid has high viscosity and L if it has low viscosity.
Vinegar
(a)
Type H if the liquid has high viscosity and L if it has low viscosity.
Fish Sauce
(a)
Type H if the liquid has high viscosity and L if it has low viscosity.
Ketchup
(a)
Type H if the liquid has high viscosity and L if it has low viscosity.
Honey
(a)
Type R if the solid has a rough texture and S if it is smooth.
Tennis ball
(a)
Type R if the solid has a rough texture and S if it is smooth.
Sandpaper
(a)
Type R if the solid has a rough texture and S if it is smooth.
Hollow blocks
(a)
Type R if the solid has a rough texture and S if it is smooth.
TV screen
(a)
Which of the following does not describe a tennis ball?
It is round.
It is rough.
It is solid.
It is colorless.
Which of the following characteristics cannot be used to describe a five-peso coin?
Color
Shape
Texture
Viscosity
Which of the following characteristics cannot be used to describe liquids?
Color
Shape
Viscosity
None of the above.
Which of the following symptoms should you watch out for when you are exposed to health hazards?
Shortness of breath
Dizziness
Nausea
All of the above
Which of the following does not show proper handling of hazardous materials?
Storing laundry products away from fruits and vegetables.
Reading and following instructions for the use of bleach.
Mixing different laundry products without knowing the effects.
All of the above
Type C if it shows safe handling of hazardous materials and W if it does not.
Flammable liquids such as kerosene can be stored near the stove.
(a)
Type C if it shows safe handling of hazardous materials and W if it does not.
The carpenter is painting the wall without wearing a face mask.
(a)
Type C if it shows safe handling of hazardous materials and W if it does not.
You monitor the medicine kit regularly. You dispose medicine that are already expired.
(a)
Type C if it shows safe handling of hazardous materials and W if it does not.
There is loose electrical wiring near flammable materials.
(a)
