"Comparing Inhaled Gas and Exhaled Gas" PPT

Category	Format	Size
Hunan Education Edition Fifth Grade Science Volume 1	pptx	6 MB

"Comparing Inhaled Gas and Exhaled Gas" PPT

Author: ︶￣Ｓs°╮

Upload Time: 2024-09-30

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: 4883 / Downloads: 741

Description

Hunan Education Edition fifth grade science volume 1, compare inhaled gas and exhaled gas PPT

Part One: Design Ideas

Design ideas

Two experiments are arranged in this lesson to verify that the inhaled and exhaled gases are different, but the functions of the two experiments are different. The first is to verify the reduction of oxygen in the exhaled gas by burning the candle in different gases; the second is to verify that the oxygen in the exhaled gas is reduced by pouring an equal amount of clarified lime water into a collection bottle containing exhaled gas and air. Increased carbon dioxide. Let students learn from the experimental exploration that the carbon dioxide in the gas exhaled by people increases and the oxygen decreases, so that students realize that people need oxygen for breathing.

Comparing inhaled air and exhaled air PPT, Part 2: Experimental Principle

Experimental principle

1. The gas that supports the burning of candles is the same as the gas needed for human breathing, which is oxygen.

2. Carbon dioxide can make clear lime water turbid.

Equipment required for experiments

Sink, two gas collecting bottles with the same volume, two pieces of frosted glass, elbow pipe

Two candles of equal height Matches

clarified limewater

Keywords: Hunan Education Edition fifth grade science PPT courseware free download, compare inhaled gas and exhaled gas PPT download, .PPT format;

For more information about the PPT courseware "Comparing Inhaled Gas and Exhaled Gas", please click on the Comparing Inhaled Gas and Exhaled Gas ppt tab.

File Info

Update Time: 2024-09-30

This template belongs to science courseware Hunan Education Edition Fifth Grade Science Volume 1 industry PPT template

"Comparing Inhaled Gas and Exhaled Gas" 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 "Comparing Inhaled Gas and Exhaled Gas" 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

"Comparing Inhaled Gas and Exhaled Gas" 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.)

Compare inhaled air and exhaled air ppt

Preview

Related Search:

字体设计教程工程结算单 fsdb字体出货单字体格式图片镜像工作总结模板商用字体减数分裂英文字体花体

菜单

"Comparing Inhaled Gas and Exhaled Gas" PPT