Grade 5- Condensation

Grade 5- Condensation

Open Ended

What do you notice in the surface of the cold water bottle when you put it out in the refrigerator?

There are droplets of water in the outer surface of the bottle 

Open Ended

What do you think is the reason why droplets of water were formed in the outer surface of the bottle?

There are water vapour in the air. 

Once that the water vapour touches or contacted the surface of the cold water bottle water it loses heat and turn into a liquid. 

Poll

What change in the state of matter occur when the water vapour touches the cold surface?

• from solid to liquid

• from liquid to gas

• from gas to liquid

• from gas to solid

Open Ended

The process from which gas (water vapour) turn into liquid is what you call ..................................

Open Ended

Aside from taking out the water bottle outside the refrigerator, can you give me other examples of situation wherein condensation can happen.

Hands On Activity 

Get a small mirror. 

Open Ended

What do you observe when you breathe onto the surface of the mirror?

Another example of condensation 

Steam or white mist when you're boiling a water and it touches the lid of the container 

Open Ended

What do you think will happen when the steam touches the surface of the lid of your kettle or container?

Multiple Select

Whichh of the following is not an example of condensation?

• Steam touching the lid

• Water vapour contacting the cold surface of a container

• Salt dissolving in a water

Fill in the Blank

Condensation is the change of matter form .................... to liquid

Multiple Choice

When your drinking a hot coffee while wearing your eye glasses, condensation will occur into your eyeglasses.

• true

• false

Fill in the Blank

When a hot water vapour touches the ..................... surface, condensation will occur

Fill in the Blank

When a steam ................. heat it changes into liquid

Open Ended

Can you give other examples of condensation that you can observe in your surroundings?