mixtures sample for work scienceeeeeeeeee

for science

1. MIXTURES

2. CLASSROOM RULES

3. 1. SIT PROPERLY

4. 2. LISTEN TO THE TEACHER

5. 3. RAISE YOUR HAND IF YOU WANT TO SAY ASK AND SAY SOMETHING

6. REVIEW

7. Matter according to its composition it can be broken down into two, pure substances and mixtures

8. WHAT IS PURE SUBSTANCES?

9. ELEMENTS

10. COMPOUNDS

11. MOTIVATION

12. Directions: Arrange the following scrambled letters to form a new word.

13. SRUETIXM

14. MIXTURES ANSWER:

15. SUOENHETEREGO

16. HETEROGENEOUS ANSWER:

17. SUOENMOHOEG

18. HOMOGENEOUS ANSWER:

19. HOLA-HOLA

20. HALO-HALO ANSWER:

21. EDANLEMO

22. LEMONANDE ANSWER:

23. What can you say about the picture?

24. Have you eaten or drank halo –halo?

25. Why do you think it is called halo –halo?

26. MIXTURE: HOMOGENEOUS AND HETEROGENEOUS

27. M ixture is consisting of two or more substances that are not chemically combined. No new substances are formed. Since the substances do not react chemically, the properties of the substances are made remain.

28. MIXTURE

29. TWO KINDS OF MIXTURES: HOMOGENOUS AND HETEROGENEOUS

30. WHAT IS THE DIFFERENCE OF HOMOGENOUS AND HETEROGENEOUS?

31. Homogeneous is a mixtures in which particles are uniformly spread throughout. It is made up of only one phase. The particles are so small in which you cannot identify one substance from another.

32. SOFTDRINKS SEAWEEDS CHOCOLATE DRINK

33. A CUP OF COFFEE ISOPROPYL ALCOHOL MINERAL WATER

34. H eterogeneous is a mixture that consisting of particles that are not spread out evenly. I t is made up of more than one phase. The sizes of the particles vary and you can identify one substance from the others.

35. FRUIT SALAD BEACH SAND GRAVEL AND SAND

36. SMOKE MONGO SEED AND WATER SAWDUST AND WATER

37. DRAW IT !

38. DIRECTIONS : Draw at least one example of the two mixtures that are homogenous and heterogenous. Describe what you draw.

39. GUIDE QUESTION: What is the difference of the heterogenous and homogenous?

40. TIMES UP!

41. DRAW IT !

42. What is mixture?

43. How can you appreciate the importance of mixtures?

44. ASSIGNMENT Make an infographic about pure substances vs mixture.

45. THANK YOU FOR LISTENING!