Matter is…..

What is NOT Matter? Energy !

What is the composition of matter? Matter Pure Matter Substance Impure Matter Mixture

Comparing and Contrasting Pure Substances and Mixtures Directions: Fill in the Venn diagram to compare and contrast pure substances and mixtures. Pure Substances Mixtures Comparing and Contrasting Pure Substances and Mixtures Directions: Fill in the Venn diagram to compare and contrast pure substances and mixtures.

Heterogeneous vs Homogeneous Simone Young Ajoke Adigun Janice Lee Beverly Raynor Trevor Fockler

Definitions: The prefix “homo” – indicate sameness Homogeneous – A homogeneous mixture has the same uniform appearance throughout

Definitions: The prefix “hetero” – indicate difference Heterogeneous - A heterogeneous mixture consists of visibly different substances or phases. The four phases or states of matter are gas, liquid, solid, and plasma.

Identification Chart Fixed composition? Uniform properties? If not, it’s a homogeneous mixture If not, it’s a heterogeneous mixture YES

What is it? Cheerios

Homogeneous

What is it? Trail Mix

Heterogeneous

What is it? Kool - Aid

Homogeneous

What is it? Water

Homogeneous

What is it? White Vinegar

Homogeneous

What is it? Italian Salad Dressing

Heterogeneous

Try these……….. Raisin Bran

Orange Juice

Air

Chunky Soup

Hamburger

Cake Batter

Paint

Salad

Mineral Rock

Answers: Raisin Bran – heterogeneous Orange Juice – homogeneous Air – heterogeneous Chunky Soup – heterogeneous Hamburger – heterogeneous Cake Batter – homogeneous Paint – homogeneous Salad – heterogeneous Mineral Rock - heterogeneous