Exploring Elements, Compounds, and Mixtures

The study of energy and its transformations

The study of celestial bodies

The study of matter and how it changes

The study of living organisms

Air

Light

Water

Copper

A pure substance that cannot be broken down into simpler substances

A substance that can be broken down into simpler substances

A mixture of different substances

A compound of two or more elements

Helium

Carbon

Oxygen

Sulfur

A pure substance that cannot be broken down

A mixture of different elements

Two or more elements chemically combined

A single element in its purest form

Cu

N2

H2O

O2

A pure substance that cannot be broken down

A combination of different molecules that coexist in the same space

A combination of different molecules that are chemically bonded

A single element in its purest form

Pizza

Salad

Salt water

Hershey's bars

Into atoms and molecules

Into mixtures and pure substances

Into solids, liquids, and gases

Into elements and compounds only

Salad

Milk

Pizza

Copper