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WorksheetsUseful or Harmful?
Total questions: 10
Worksheet time: 3mins
A household material that is use by people to clean themselves.
Detergent
Medicine
Lotion
Body Soaps
A cleaning agent that inhibits the growth or destroys germs, often used to sterilize places and things.
Pesticides
Solvents
Disinfectants
Preservatives
A chemical substance usually found at home that is taken to prevent disease or sickness.
Additives
Medicines
Pesticides
Preservatives
Detergents and disinfectants are considered as ________?
Medicine
Cleaning agent
Personal body care
Farm chemical
Pesticides and naturals fertilizers are considered as ________?
Re-agent
Farm chemicals
Cleaning agent
Medicine
The following are characteristic of harmful materials except for ___________?
Can be recycled
Can cause toxic
Can cause injury
Cannot be dumped directly to landfill
The following are characteristic of useful materials except for ______________?
Can be recycled
Can be dumped directly to the landfill
Materials that serves it purpose
Can pollute environment easily
Additives and preservatives belong to _____________?
Re-agent food
Farm chemical
Medicine
Cleaning agent
The following are examples of useful materials found in the community because it can be recycled, except for________?
Carton box
Tin canister
Used car battery
Plastic bottle
All materials found at home are useful for us.
False
True
Maybe
None
