These are the physical and chemical changes of the matter.

1. Watch this video .. And conclude the differences

2. So , Our lesson today is about

3. Are you interested in Fresh Ice tea ?

4. Physical changes
 Ice cycle (Activity 1) :
What will happen if ..
What will happen if you put a bottle of water into freezer?
What will happen if you put a piece of Ice on a Flame ?

5. You can see this in the Penguin life 

6. While your birthday party .. Why do you sing and extinguish the
Birthday candles ?

7. Have you known that .. Wax has a physical change !
• Let’s do this experiment to make sure of that !
 Activity (2)

8. What about your opinion in a Brownies cake with Icing sugar ?

9. So ,Can we bring this Icing sugar ?
• Activity (3) .

10. Dear student , Do you eat Pickles ?

11. So .. Why does it have a salty taste?
 Activity (4) :

12. So , Physical changes of a matter
It is the change of the appearance of matter with out change of its structure.
It concludes :

13. Dear student , Are you interested in Caramel Cake ?

14. So .. How can we do Caramel ?
• Activity (5) :
Burning of sugar

15. What kind of habitats is it ?

16. So, Have you heard about this phenomenon before ?

17. So .. There is a change .. Can’t be reversed right !
So .. Let’s make sure of this property by doing this Activity .
Activity (6)

18. Have you known that !

19. So , What is Rust !
• So let’s do this activity to conclude .
• Activity (8)

20. Chemical change is :
It is the change of the structure of a substance >>
Producing a new substance with different properties .

21. With these materials .. Can you fill in this Balloon !
1. Sodium bicarbonate .
2. Vinegar
3. Flask (150 ml)