Useful and Harmful Materials
I. Learning Competency: Use
the properties of materials whether they are useful or harmful. S5MT-Ia-b-1
LO1:
Classify materials found in the environment according to use in personal body care products, cleaning agent
medicines. S5MT-la-b-1.1
II. Directions:
1. Group the materials
written below according to their uses in personal body care products, cleaning
agents and medicines.
III. Directions: Classify
the following materials found in the environment according to their uses. Write
Personal body care products, Cleaning agents or Medicines.
IV. Remember:
Materials
found in the environment according to used are:
a.
Personal body care: are consumer products used in personal hygiene and for
beautification.
b.
Cleaning agent or hard- surface cleaners: are substances (usually liquids,
powder, sprays or granules) used to remove dirt, including dust, stain, bad
smells and clutter on surfaces.
c.
Medicines:
References:
Answer
Key:
Personal
body care Cleaning
agent Medicines
Shampoo detergent eye
drops
Toothpaste muriatic
acid ointment
Soap abrasives paracetamol
Lotion degreasers cough
syrup
B.
1. Personal body care 2. Cleaning agent 3. Medicines
4.
cleaning-agent 5.
Medicines 6.
Personal body care
7.
cleaning-agent 8.
Medicine 9.
Cleaning-agent
10.
cleaning agent
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