请注意,如果您未满 18 岁,您将无法访问本网站。
您已年满 18 岁或以上?
创造
上传
进口
短裤
我的帐户
模式
登录
登记
Your browser does not support HTML5 video.
其他
下一个
自动播放
00:04:06
Pitch, dynamics and tunes | Waves and Optics | meriSTEM
Alagai Augusten
3 意见
·
01 可能 2024
00:01:47
Centripetal acceleration - understanding direction | Gravitation and Motion | meriSTEM
Alagai Augusten
3 意见
·
22 四月 2024
00:03:05
Introduction Chapter 14: Chemical Equilibrium
Alagai Augusten
1 意见
·
18 行进 2024
00:19:31
Reaction Rates Lesson 6 ,( industrial application of the factors that affect dynamic equilibrium)
Landus Mumbere Expedito
8 意见
·
10 行进 2024
00:21:12
Form 4 chemistry - Reaction Rates Lesson 4 ( Factors that affect dynamic equilibrium)
Landus Mumbere Expedito
7 意见
·
10 行进 2024
00:14:31
Understanding turning forces - KS3 Physics
Alagai Augusten
5 意见
·
09 行进 2024
00:11:48
Understanding speed calculations - KS3 Physics
Alagai Augusten
5 意见
·
09 行进 2024
00:08:07
Understanding stretch and compression
Alagai Augusten
6 意见
·
09 行进 2024
00:13:25
Understanding weight on other planets - KS3 Physics
Alagai Augusten
7 意见
·
09 行进 2024
00:04:43
Le-Chatelier's Principle: Adding a catalyst | Equilibrium | Chemistry | Khan Academy
Landus Mumbere Expedito
5 意见
·
09 行进 2024
00:02:59
Understanding unconscious bias | The Royal Society
Austins Pesarlai
6 意见
·
08 行进 2024
00:31:23
Chemical equilibrium and equilibrium constant Kc
Landus Mumbere Expedito
5 意见
·
15 二月 2024
02:48:36
Understanding and Supporting Student Mental Health :A Guide for Educators 06TH JANUARY 2024
Landus Mumbere Expedito
45 意见
·
07 一月 2024
00:01:31
Computer Basics: Understanding Operating Systems
Adea Silax
13 意见
·
08 十月 2023
00:02:36
I surprised this mama mboga on the market place in Nairobi
Trevor Silaz
14 意见
·
18 九月 2023
其他
00:08:27
Understanding the Excel RIBBON and TABS
tebtalks
2 意见
·
04 九月 2023
00:02:19
Understanding the CELL styles in Microsoft Excel
tebtalks
2 意见
·
04 九月 2023
00:12:28
Understanding the marketing plans in business
tebtalks
3 意见
·
28 八月 2023
00:17:03
Understanding the sales of preferences
tebtalks
17 意见
·
27 八月 2023
00:17:02
Understanding the uses of opportunity cost
tebtalks
17 意见
·
27 八月 2023
装载更多
Equilibrium Price and Quantity: Understanding Market Dynamics
0
0
4
意见
·
22 一月 2023
分享
嵌入
tebtalks
44 订户
订阅
44
在
显示更多
0 注释
sort
排序方式
热门评论
最新评论
发布
下一个
自动播放
00:04:06
Pitch, dynamics and tunes | Waves and Optics | meriSTEM
Alagai Augusten
3 意见
·
01 可能 2024
00:01:47
Centripetal acceleration - understanding direction | Gravitation and Motion | meriSTEM
Alagai Augusten
3 意见
·
22 四月 2024
00:03:05
Introduction Chapter 14: Chemical Equilibrium
Alagai Augusten
1 意见
·
18 行进 2024
00:19:31
Reaction Rates Lesson 6 ,( industrial application of the factors that affect dynamic equilibrium)
Landus Mumbere Expedito
8 意见
·
10 行进 2024
00:21:12
Form 4 chemistry - Reaction Rates Lesson 4 ( Factors that affect dynamic equilibrium)
Landus Mumbere Expedito
7 意见
·
10 行进 2024
00:14:31
Understanding turning forces - KS3 Physics
Alagai Augusten
5 意见
·
09 行进 2024
00:11:48
Understanding speed calculations - KS3 Physics
Alagai Augusten
5 意见
·
09 行进 2024
00:08:07
Understanding stretch and compression
Alagai Augusten
6 意见
·
09 行进 2024
00:13:25
Understanding weight on other planets - KS3 Physics
Alagai Augusten
7 意见
·
09 行进 2024
00:04:43
Le-Chatelier's Principle: Adding a catalyst | Equilibrium | Chemistry | Khan Academy
Landus Mumbere Expedito
5 意见
·
09 行进 2024
00:02:59
Understanding unconscious bias | The Royal Society
Austins Pesarlai
6 意见
·
08 行进 2024
00:31:23
Chemical equilibrium and equilibrium constant Kc
Landus Mumbere Expedito
5 意见
·
15 二月 2024
02:48:36
Understanding and Supporting Student Mental Health :A Guide for Educators 06TH JANUARY 2024
Landus Mumbere Expedito
45 意见
·
07 一月 2024
00:01:31
Computer Basics: Understanding Operating Systems
Adea Silax
13 意见
·
08 十月 2023
00:02:36
I surprised this mama mboga on the market place in Nairobi
Trevor Silaz
14 意见
·
18 九月 2023
其他
00:08:27
Understanding the Excel RIBBON and TABS
tebtalks
2 意见
·
04 九月 2023
00:02:19
Understanding the CELL styles in Microsoft Excel
tebtalks
2 意见
·
04 九月 2023
00:12:28
Understanding the marketing plans in business
tebtalks
3 意见
·
28 八月 2023
00:17:03
Understanding the sales of preferences
tebtalks
17 意见
·
27 八月 2023
00:17:02
Understanding the uses of opportunity cost
tebtalks
17 意见
·
27 八月 2023
分享
嵌入
家
文章
最新视频
趋势
热门视频
电影
热门频道
短裤
探索更多
帮助
选择付款方式
语
English
Arabic
Dutch
French
German
Russian
Spanish
Turkish
Hindi
Chinese
Japanese
Swedish
Swahili
钱包支付
登录
用户名
密码
忘记密码了吗?
记住这个设备
登录
新来的?
登记
报名!
名
姓
电子邮件地址
密码
确认密码
男性
女性
sample
通过创建您的帐户,您同意我们的
使用条款
&
隐私政策
已经有一个帐户?
登录