Useful or Harmful?

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