Changes in the Shape of Things

The objects around us have characteristics and characteristics that understand the nature of objects, we can study natural phenomena that occur around us by knowing what you will do when you are in a river, in the sea, or a lake.

By knowing the nature of objects, you know what you will do to change the shape of these objects. By understanding the nature of things, even though there are only three forms of things, all three can experience changes in form in different ways.

Changes in the shape of objects caused by a changing environment, for example the temperature of the environment that becomes hot or cold. Changes in the form of an object that occur include but are frozen, melting, yawning, condensing, or sublimating.

Frozen is a change in the shape of a liquid object into a solid object. This change occurs because the temperature in the environment becomes cold. Liquid objects will freeze if the temperature is below 0 ° C. The change from water to ice is one of the events that is often encountered every day.

Melting is a change in the shape of solid objects into liquid objects due to hot temperatures. Some events around you are easy for you to meet to show this event. One of them is melting ice.

Yawning is a change in the shape of a liquid object into a gas object. This event is easily found when there are cooking activities. When the water is heated on the stove's fire, it will boil in a few cups.

Boiling events are examples of evaporation or change from liquid to gas and at the same time, there is a reduction in the volume of water

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