Science-8-Q1-W1-D1.pptxvghksnkllxhgsollh

lesson

1. REGIE T. BENIGNO Subject Teacher

2. Is there a force applied? Drill

3. Yes

4. Activity 1 Yes

5. Yes

6. Yes

7. Yes

8. FORCE

9. Our Goal To investigate the relationship between the amount of f orce applied and the mass of the object to the amount of change in the object’s motion

10. DISPLACEMENT VELOCITY ACCELERATION

11. Activity 1 DISPLACEMENT The gap between the initial position and the final position if an object.

12. Activity 1 VELOCITY The speed at which something moves in direction.

13. Activity 1 ACCELERATION The time rate of change of the velocity of an object.

14. Activity 1

15. Activity 1 What is force?

16. Activity 1

17. Activity 1 What is force? Push and pull applied to an object Influence that changes the motion of an object

18. EXPERIMENT

19. What will happen if I push the toy car to the right? Now how do we stop the car from moving? Do you see any movement?

20. Activity 1 Force always affect an object to move?

21. DIRECTION POINT OF APPLICATION LINE OF ACTION MAGNITUDE

22. REFERS TO HOW STRONG FORCE IS . MAGNITUDE

23. THE GREATER THE MAGNITUDE THE FASTER THE VELOCITY

24. MKS OR THE METER KILOGRAM-KILOGRAM-SECOND SYSTEM. NEWTON (N)

25. REFERS TO THE POINTS TO WHERE THE OBJECT GOES DIRECTION

26. THE LOCATION WHERE THE FORCE IS APPLIED POINT OF APPLICATION

27. REFERS TO THE STRAIGHT LINE AND IS PARALLEL TO THE DIRECTION OF THE FORCE LINE OF ACTION

28. FORCE

29. 2 TYPES OF FORCE CONTACT FORCES NON-CONTACT FORCES

30. CONTACT FORCES THESE ARE FORCES WHEREIN AN OBJECT NEEDS PHYSICAL CONTACT TO ANOTHER OBJECT

31. EXAMPLES APPLIED FRICTION NORMAL TENSION

32. REFERS TO THE FORCE EXERTED BY A PERSON OR AN OBJECT TOWARDS ANOTHER PERSON OR OBJECT. APPLIED

33. FRICTION REFERS TO THE FORCE THAT ACTS OPPOSITE OR AGAINST ANOTHER OBJECT.

34. NORMAL THE FORCE THAT ACTS PERPENDICULAR TO AN OBJECT.

35. EXAMPLE MASS: 1000G

36. EXAMPLE MASS: 1000G

37. TENSION THE FORCE APPLIED TO A STRING, ROPE, CHAIN, CABLE AND THE LIKE.

38. TENSION

39. Why is force important in our daily lives?

40. GENERALIZATION Summarize what you have learned for today

41. D. Line of Action B. Point of Application A. Magnitude 1. It refers to how strong force is QUIZ TIME! C. Direction

42. D. Line of Action B. Point of Application A. Magnitude 2 . It is the location where force is applied QUIZ TIME! C. Direction

43. D. Tension B. Normal A. F riction 3. REFERS TO THE FORCE EXERTED BY A PERSON OR AN OBJECT TOWARDS ANOTHER PERSON OR OBJECT. QUIZ TIME! C. Applied

44. D. Tension B. Normal A. F riction 4 . THE FORCE APPLIED TO A STRING, ROPE, CHAIN, CABLE AND THE LIKE. QUIZ TIME! C. Applied

45. D. Line of Action B. Point of Application A. Force 5. The stronger the magnitude, the faster the _________. QUIZ TIME! C. Velocity

46. D. Line of Action B. Point of Application A. Magnitude 1. It refers to how strong force is QUIZ TIME! C. Direction A. Magnitude

47. D. Line of Action B. Point of Application A. Magnitude 2 . It is the location where force is applied QUIZ TIME! C. Direction B. Point of Application

48. D. Tension B. Normal A. F riction 3. REFERS TO THE FORCE EXERTED BY A PERSON OR AN OBJECT TOWARDS ANOTHER PERSON OR OBJECT. QUIZ TIME! C. Applied C. Applied

49. D. Tension B. Normal A. F riction 4 . THE FORCE APPLIED TO A STRING, ROPE, CHAIN, CABLE AND THE LIKE. QUIZ TIME! C. Applied D. Tension

50. D. Line of Action B. Point of Application A. Force 5. The stronger the magnitude, the faster the _________. QUIZ TIME! C. Velocity C. Velocity

51. ASSIGNMENT Have an advanced reading about Non-Contact Forces