Tuesday, 30 October 2012

Lesson 2: Force To Do

Lesson 2:  Force To Do






What force can do
1.    Can change the shape of object



2.    Can cause stationary object to move




3.    Change the direction of moving object



4.   Can speed up, slow down or stop a
     moving object

              



 

Saturday, 27 October 2012

Lesson 1: What Is Force



Lesson 1: What Is Force?


  •    A force is pull or a push.
     -        We cannot see a force but we can observe and fell its effects. 


-       Pull - an action of bringing an object toward us.
-       Push - an action of moving an object away.


 
Pull
Push
 






 




               







  






What is force

video