Matter is…..

1. Matter is…..

2. What is NOT Matter? • Energy !

3. What is the composition of matter? Matter Impure Matter Mixture

4. 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.

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

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

8. 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.

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

10. What is it? Cheerios

11. Homogeneous

12. What is it? Trail Mix

13. Heterogeneous

14. What is it? Kool - Aid

15. Homogeneous

16. What is it? Water

17. Homogeneous

18. What is it? White Vinegar

19. Homogeneous

20. What is it? Italian Salad Dressing

21. Heterogeneous

22. Try these……….. Raisin Bran

23. Orange Juice

24. Air

25. Chunky Soup

26. Hamburger

27. Cake Batter

28. Paint

29. Salad

30. Mineral Rock

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