Example: Material: Face TowelProperty: AbsorbentUsefulness: Dry wet bodyHarmful effect: NoneUseful or Harmful?: UsefulMaterial: Cooking PotsProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: SpongeProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: Electric WireProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: Glass WindowProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: KeroseneProperty:Usefulness:Harmful effect:Useful or Harmful?:
1. Example: Material: Face TowelProperty: AbsorbentUsefulness: Dry wet bodyHarmful effect: NoneUseful or Harmful?: UsefulMaterial: Cooking PotsProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: SpongeProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: Electric WireProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: Glass WindowProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: KeroseneProperty:Usefulness:Harmful effect:Useful or Harmful?:
Answer:
sponge
absorb water
Cleaning dirty plates
none
useful
2. Useful and Harmful MaterialsHow do you see these materials? Are they useful or harmful? How would youknow if the materials are useful or harmful?
Answer:
if it kills your lab rat its harmful if it doesnt its useful
3. D. Differentiate useful material from harmful material 1. When is a material useful? 2. When is material harmful?
Answer:
a Knife can be useful for cutting meat , veggies , fruits and more but it is sharp and dangerous do not run with it
4. What is useful materials and harmful materials?
Answer:
Useful Materials Are Things That You can Use Often ,While Harmful Materials Can hurt you And Others Some Harmful Materials Can Poison You Or Injure You
5. 6. How would you differentiate useful material from a harmful material?A. Useful material is safe to use while harmful material needs extra care when used.B. Useful material may cause injury while harmful material can be used up directly.C. Useful material can be dumped directly into the landfill while harmful material can bethrown anywhere.D. Useful material can be stored anywhere, while harmful material can be stored within thereach of the children.
Answer:
A
Explanation:
because the useful materials is safe to use while harmful material may cause injury
6. Direction: Classify the different materials found in the word pool below as useful orharmful.copy:downuseful materialharmful material
Answer:
-Useful Materials
CANDY WRAPPER
OLD NEWSPAPER
PLASTIC WATER BOTTLES
EMPTY MAYONNAISE JAR (GLASS)
-Harmful Materials
BOTTLE DRAINED BATTERIES
EMPTY PAINT CANS
EMPTY DISINFECTANT
7. Slogan for harmful materials and useful materials
Explanation:
Slogan is useful materials. In doing slogan, You can say your advocacy or platform using Art.
It is harmful if you used it to destroy an organization, or degrading a person. Some use it for rally/petition.
8. 1.differentiate useful material from harmful material.2.give atleast 2 examples of useful materials and 2 harmful materials
Answer:
plastic bottle, can, drained battery,
9. examples of: useful materials, harmful materials, waste materials
Answer:
useful materials book notebook pillow harmful materials knife cutter and scissors waste materials used paper plastic straws
Explanation:
sana makatulong
Answer:example of waste materialswood
cloth
sewage
example of harmful materialsGas
baterry
example of useful materialsany fabric
tissue paper
table napkins
table towel
water
fire extinguisher
medical kit
. medical supplies
. masking tape
. electric tape
10. Look for the useful and harmful materials then complete the tablebelow.a. Useful MaterialsName ofProperties Present Uses / FunctionsMaterialsb. Harmful MaterialsName of Properties PresentMaterialsHarm/hazard it may cause
Answer:
b
Explanation:
harmful materials name of properties present
11. 2. Look for the useful and harmful materials then complets a Useful Materials Name of Materials Properties Present b. Harmful Materials Uses / Functions
Answer:
use full materials
box :
plastic bottle:
botlle of ketchup :
clothes :
harmfull materials
pin :
knife :
scissors:
Explanation:
that's so easy :D
12. Useful materials and harmful materials?
useful
plastic water bottle
old clothes
plastic bags
empty disinfectant bottles
harmful
drained batteries
broken glasses
Answer:
useful materials are old clothes,plastic bags,empty disinfectant bottle, plastic water bottle
harmful materials are broken glass,drained batteries
13. LESSON 2: USEFUL AND HARMFUL PROPERTIESOF MATERIALSAt home we use different materials for cooking, cleaning, eating, anrepairing wom out things Are you aware of the usefulness and harmfulness othese materials? When the materials serve their purpose they are useful Whethe materials bring hazard, they become harmfulUseful materials are materials or things that can be used anytimeanywhere, and are hassle-free or not that harmful to human beings.On the other hand, harmful materials are things that should be storecaretully and must be kept out of reach of children Harmful materials are usuallusetul materials, too
identify and classify the materials if it is useful or harmful
14. harmful materials and useful materials
Answer:
Useful:Here is brief list of materials that are extremely useful to have but are also good for the environment:Bamboo. Bamboo is considered to be a renewable source because it is natural and it grows so fast. ... Repurposed Wood. Reclaimed wood is another favorite resource. ... Fabrics. ... Plastic.Harmful:Common hazardous substances in the workplace include: acidscaustic substancesdisinfectantsgluesheavy metals, including mercury, lead, cadmium and aluminiumpaintpesticidespetroleum productssolvents.#CarryOnLearning
Answer:
'HARMFUL MATERIALS'
1.Expired Medicines
2.Broken Glass
3.Petrol
4.Paint fumes
5.Bleach
6.Diesel
7.Mold
8.Light systems
'USEFUL MATERIALS'
1.Fruit peelings
2.Empty bottels
3.Plastic
4.Bamboo
5.Vegetables peelings
6.Emptied candy wrappers
7.Medical kit
8.Tissue paper
Explanation:
'HARMFUL MATERIALS MEANING'Hazardous materials are substances that could harm human health or the environment. Hazardous means dangerous, so these materials must be handled the right way. Hazard communication, or HAZCOM is teaching people how to work with hazardous materials and waste.'USEFUL MATERIALS MEANING'1 able to be used advantageously, beneficially, or for several purposes; helpful or serviceable.'HARMFUL MATERIALS IN TAGALOG'nakakapinsalang mga materyales
'USEFUL MATERIALS IN TAGALOG'kapaki-pakinabang na materyales
#carry on learning15. whats the useful materials and harmful materials?
Answer:
LPG
Both Useful and Harmful
Useful - For Cooking
Harmful - Explosive Material
16. useful Materials? Harmful materials?
Answer:
useful materials
Explanation:
wala pong naka attach na photo
Answer:
useful materials
is materials uses
or plan that how
we use that
ang harmful
material is
not going to use
ting
17. Harmful materialsandUseful materials
Harmful Materials
1. Acids
2. Mothballs
3. Bleach
Useful Materials
1. Fabrics
2. Plastics
3. Woods
18. 1. Which materials are useful? When do these materials become useful?2.which materials are harmful ? when do these materials become harmful ?
Answer:
1.plastic bags
2.knife
Explanation:
1.it become useful when you have to many thing to carry on
2.it become harmful when it's not in proper place
19. Useful materials and harmful materials
Answer:
useful material is cooking oil vinegar pots
harmful is is detergent nail hammer
Explanation:
cooking oil is useful to cook and pots so you can
cook
detergent if you drink it it can cause you die and nail is harmful that can cause germs
hammer can make your nails die
20. when is a material harmful? a. materials can be harmful if not properly usedb. materials can be harmful if they are not properly handled c. materials can be harmful if not used according to its purpose d. all of these
Answer:
d po it's the correct answer
Explanation:
pa follow po ako please
Answer:
D. All of thisExplanation:Hope this helps#CarryonLearning21. harmful materials and useful materials
Answer:
harmful material
glass
knife
useful material
Answer:
HARMFUL
Asbestos-containing materials (ACM) ...
Mercury-containing devices.
Lead-based paint.
PCBs in caulk.
Household hazardous waste.
Light systems. ...
Mold.
Refrigerant-containing appliances.
USEFUL
Bamboo
Repurposed Wood
Fabrics
Plastic
22. Material: Glass WindowProperty:Usefulness:Harmful effect:Useful or Harmful?:Material: KeroseneProperty:Usefulness:Harmful effect:Useful or Harmful?:
Answer:
1.
Material: Glass Window
Property: The main characteristics of glass are transparency, heat resistance, pressure and breakage resistance and chemical resistance.
Usefulness: Glass for Windows and Facades
Glass for Windows and FacadesThe primary use for windows is to supply natural daylight, fresh air, and provide protection from rain, cold, and wind.
Harmful effect: (iduno gommene)
Useful or Harmful?: The answer is no - and yes. The sun emits ultraviolet (UV) A, UVB, and UVC rays. ... Vitamin D is produced by the body when the skin is hit by UVB rays, with 7-dehydrocholesterol being the resulting chemical. But most glass windows block this wavelength meaning you can't reap the health benefits.
23. useful material and harmful material
Answer:
Some materials are useful and some materials are harmful.
The followingare examples of
useful materials: detergent soap, table, condiments, and clothes.
Examples of harmful materials: pesticides, insecticides, gasoline,petroleum gas.
24. example of harmful materialsharmful:example of useful materialsnonsense= block
Answer:
Harmful: Common hazardous substances
acids.
caustic substances.
disinfectants.
glues.
heavy metals, including mercury, lead, cadmium and aluminium.
paint.
pesticides.
petroleum products.
Useful: Material that still has or retains useful properties including materials that can be reused, recyclables, organics that can be composted, materials used for making fuel, material used for construction or land reclamation, and material used productively in the operation of a landfill.
25. list down materials that are useful and harmful to the environment found at home if not properly surgery useful materials harmful materials
Answer:
usefull material
•vegtables or fruit peels, they are natural fertilizers
harmful
•plastic, it can damage the ocean and will kill animals living in the water
26. useful materials and harmful materials
Answer:
ikaw na po magbigay ng uses kc ikaw nmn po bahala sa paggamit
Explanation:
Useful:Soap
Hand sanitizer
Cellphone(di na po kc sya luho ngayon)
Books
Internet
Harmful:
Chemical
Trash/Garbage
Smoke
27. 2. Look for the useful and harmful materials then complete the table below. a. Useful Materials Name of Materials Properties Present b. Harmful Materials Name of Materials Properties Present Uses / Functions Harm/hazard it may cause
Answer:
iM sOrRy nEeD pOiNtS
Explanation:
need points
28. why is important to properly dispose hArmful materials? A.harmful materials give us security.B. harmful materials can still be useful C. harmful materials does not pollute the environment D. harmful materials can cause harm to people and the environment
Answer:
D.harmful materials can cause harm to people And the environment
29. Useful material and Harmful materials
Answer:
the key it the tiktik or tiktok to understand the pharmacy
30. What are useful materials and harmful materials ?
Answer:
useful materials are things that you can use often,while harmful materials can hurt you and others some harmful materials can poison you or injure you.
