"Three State Changes of Water" Changes in Temperature and Water PPT Courseware 3

"Three State Changes of Water" Changes in Temperature and Water PPT Courseware 3

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"Three State Changes of Water" Changes in Temperature and Water PPT Courseware 3

The process of water form change and the conditions for change

The form of water, the process of change, the conditions of change

Frost: Ice crystals where water vapor solidifies on an object. The temperature drops below 0°C.

Snow. Ice crystals formed by water vapor at high altitude. The temperature drops below 0℃.

Ice water turns into ice and the temperature drops below 0°C

Dew: water vapor condenses into small water droplets on objects when exposed to cold. The temperature drops (above 0°C).

Cloud Water vapor is condensed into small water droplets floating in the sky. The temperature drops (above 0℃)

Fog: water vapor is condensed into small water droplets floating in low altitude. The temperature drops (above 0℃)

Liquid water can form solid ice, and solid ice can turn back into liquid water; liquid water can evaporate into gaseous water vapor, and gaseous water vapor can condense into liquid water.

Class summary

Water takes various forms in nature:

Clouds, fog, rain, dew, frost, snow, ice, water vapor, etc., that is, water exists in liquid, solid and gaseous states at the same time in nature.

Water constantly experiences cyclic changes in three states in nature, and the cause of the three states of water is changes in temperature.

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For more information about the PPT courseware "Changes in Temperature and Water Three-State Changes in Water", please click on the Changes in Temperature and Water ppt Three-State Changes in Water ppt tag.

"Three State Changes of Water" PPT download of changes in temperature and water:

"Three State Changes of Water" Temperature and water changes PPT download Part 1: Introduction of new knowledge Do you still remember ice? Is it a solid, liquid, or gas? What about water? Now that we have solids and liquids, what is missing? Today we will learn about the three states of water...

"Three State Changes of Water" Changes in Temperature and Water PPT:

"Three State Changes of Water" Temperature and Water Changes PPT Part One: Various Forms of Water Water has various forms in nature, sometimes liquid, sometimes solid, and sometimes gaseous. Based on the phenomena we have observed and our existing life experiences, let’s talk about it...

"Three State Changes of Water" PPT courseware:

The first part of the "Three State Changes of Water" PPT courseware content: Changes in the form of water. The process of water form change and the conditions for change. Ice crystals formed when frost water vapor solidifies on objects. When the temperature drops below 0°C, water vapor turns into ice crystals at high altitudes in snow. The temperature drops below 0 ℃..

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