Proper Use and Handling of Materials at Home and in School

These flashcards cover key vocabulary terms related to the use, handling, and effects of materials and substances in daily life.

Material

A substance that things are made from, which can be solid, liquid, or gas.

Detergent

A cleaning substance that can contain hazardous materials and can cause skin irritations if improperly used.

Fertilizers

Substances added to soil to enhance its fertility, often containing chemicals.

Pesticides

Chemicals used to kill harmful insects and pests that damage crops.

Vitamins

Nutrients required by the body to maintain health and promote resistance to diseases.

Flammable

Materials that can easily catch fire and should be kept away from heat sources.

Biodegradable

Materials that can decompose naturally in the environment.

Recycling

The process of converting used materials into new products to reduce waste.

Nonbiodegradable

Materials that cannot decompose and remain in the environment for long periods.

Pollutants

Substances that contaminate the environment and are harmful to health and ecosystems.

Malleable

A property of metals that allows them to be shaped or bent without breaking.

Precautionary Measures

Steps taken to ensure safety while handling hazardous materials.