Condensation

Dew drops seen in the leaves of some plants in the morning. This is an example of__________.

• Evaporation
• Condensation

Water drops seen on the lid of a hot tea pot is an example of__________.

• Evaporation

• Condensation

• Precipitation

• Water cycle

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

To clean spectacles, people often breathe out on the spectacles. This is an example of__________.  

• Condensation
• Evaporation

In order for condensation to happen, we need to have which of the following in contact with each other?

• A gas and a hot surface

• A liquid and a cold surface

• A gas and a cold surface

• A liquid and a hot surface

Which direction does heat go?

• From a cold object to a hot object.

• From a hot object to a cold object.

As condensation happens to the water vapor in the sky, the water is formed on.....

• the dust particles in the sky.

• The wind in the sky

• the water will fall down back to Earth

As the temperature of a gas decrease, it will.....

• expand

• contract

As air contracts, some of the water vapor will.....

• stay in the air

• leave the air and become gas

• leave the air and become liquid water

The water droplets on the dust particles will gather together to become

• wind

• cloud

• rain

When the water droplets on the dust particles in the sky become too big, what will happen?

• They will become ice.

• They will rise up higher in the sky

• They will fall down as rain or other types of precipitation