SCIENCEE

Substance used with water to produce suds for washing

Soap

Cleaning agent, especially one made from chemical compound

Detergent

Chemical substance taken to prevent diseases/sicknesses

Medicine

Chemical used to prevent the growth of harmful microorganisms

Perservatives

Substance added food to add flavor and texture

Additives

Substance that destroys or prevents the growth of disease-producing microorganisms

Antiseptics

Chemical for killing pests

Pesticides

Any chemical agent that destroys/inhibits the growth of germs

Disinfectants

Coloring pigment

Paint

Liquid that dissolves substances

Solvents

Compound produced by chemical reactions

Synthetics

What are the 5 Rs?

Recycle, reduce, reuse. recover, and repair

A form of waste reduction

Reusing

A form of reuse

Retreading

A change in the appearance of the material

Physical Change

Liquid to gas

Evaporation

Gas to liquid

Condensation

Solid to liquid

Melting

Liquid to solid

Freezing

Solid to gas

Sublimation

Is a change in the composition or atomic makeup of a material/substance

Chemical change