"The Ice Melts" Changes in Temperature and Water PPT

Category	Format	Size
Third Grade Science Volume 2, Textbook Edition	pptx	6 MB

"The Ice Melts" Changes in Temperature and Water PPT

Author: ︶￣Ｓs°╮

Upload Time: 2024-11-23

Copyright statement: This material is compiled and released by the user of Daoge Resources. The copyright belongs to the author. For commercial use, please contact the copyright owner. If there is any infringement, please contact the webmaster to remove the resource.

Download Points: 0.00

Free Download Upgrade VIP

Favorite Views: 5101 / Downloads: 410

Description

"The Ice Melts" Changes in Temperature and Water PPT

Part One: Observing the Melting of Ice

Place the ice cubes into the beaker and use a thermometer to measure and record the temperature of the ice cubes.

Let the ice cubes melt on their own. As the ice melts, the temperature is measured at even intervals.

When the ice cube has completely turned into water, record the reading on the thermometer.

Communicate what we observe.

When the ambient temperature is higher than 0℃, the ice starts to melt when the temperature rises to 0℃;

During the melting process of ice, the temperature will remain at 0℃ for a long time until it completely melts into water.

Ice melts PPT, part 2: speeding up the melting of ice

Under what circumstances does ice melt into water?

As ice melts, it absorbs heat from its surroundings.

Heat is an important factor in changing the state of water.

How can you speed up the melting of ice?

Each group takes an ice cube of the same size, puts it into a transparent plastic bag, and seals the bag. Let's have an ice melting contest.

Record the time it takes for each group to completely melt the ice.

Communicate ways to make ice cubes melt quickly. What method can make ice cubes melt faster?

Keywords: Free download of Chinese PPT courseware for the second volume of the third grade of the textbook version, PPT download of ice melting, PPT download of changes in temperature and water, .PPT format;

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

"The Ice Melts" PPT download of changes in temperature and water:

"Ice Melts" PPT download of changes in temperature and water Part 1: Introduction of new knowledge Under what conditions can ice turn into water? Liquid water will solidify into ice below 0°C, so can solid ice turn into liquid water again? ... ... ... Ice melts..

"Ice Melts" Changes in Temperature and Water PPT Courseware 3:

"The Ice Melts" PPT Courseware 3 on Changes in Temperature and Water Recall the last lesson when we turned the water in the test tube into ice. What did you find? Do you know what the process of turning water into ice is called? Scientists say: For an object, a decrease in temperature indicates its heat...

"Ice Melts" Changes in Temperature and Water PPT Courseware 2:

"Ice Melts" Changes in Temperature and Water PPT Courseware 2 Research Purpose The volume of ice affects melting. The concentration of ice affects its melting rate. The melting speed characteristics of ice cubes with different solutes. Effect of solute particle size on ice melting. Reality..

File Info

Update Time: 2024-11-23

This template belongs to science courseware Third Grade Science Volume 2, Textbook Edition industry PPT template

"The Ice Melts" Changes in Temperature and Water PPT Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!

Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "The Ice Melts" Changes in Temperature and Water PPT is enough.

How to use the Windows system template

Directly decompress the file and use it with office or wps

How to use the Mac system template

Directly decompress the file and use it Office or wps can be used

Notice

Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com

"The Ice Melts" Changes in Temperature and Water PPT, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.

(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)

Changes in temperature and water PPT Ice melts PPT

Preview

Related Search:

欧洲图片免费的ppt模板哪里有简约的模板党建模板大黑字体红色模板免费关雎ppt 好书推荐 ppt打印一页4张铺满张衡传课件

菜单

"The Ice Melts" Changes in Temperature and Water PPT