- PHASES uction ula Timeframe 30 mins. In your previous lesson ab leamed about the movement of objects and the things that mal the objects move. This time, you are going to leam about the effects of force applied to an object. Force is either a push or pull on an object. It occurs when two more objects interact with each other. For instance, when yo stretch a rubber band, you apply a pulling force. When you press sponge, you exert a pushing force. Magnets, gravity and friction cai also cause things to move. Force can also change the shape, size o movement of an object. The shape of an object may change when force is applied on it. Pushing, pounding, compressing, bending, Iwisting, stretching or squeezing are some ways of changing the shape of an object, The size of an object may also change when force is applied. For example, cutting a cardboard makes it smaller. Sharpening a pencil makes the pencil shorter. What do you think will happen to a toy car if you apply a stronger force to it to make it move compared to a lesser force exerted on it? Yes, you got it right! The toy car will move faster if greater force is applied and it will move slower if lesser force is given. The force applied to an object affect the movement of an object, whether it is push and go or hang and pull. You are now going to learn more about this in the next activities. 70 mins Learning Task No. 1: "Effects of Force on the size and Shape of an Object": Prepare the materials listed below, you may replace these mailable at home You may also ask the​