Channel
Business & Finance
Learning Resources
Arts & Entertainment
Music
Animation
News & Current Affairs
Kids
Leisure & Travel
Science & Technology
Health & Wellness
Levels
A1 Basic
A2 Basic
B1 Intermediate
B2 High-Intermediate
C1 Advanced
C2 Advanced
Today's Pronunciation Challenge
Language
English
日本語
中文(繁體)
Sign in
Language
English
日本語
中文(繁體)
Sign in
20
、
Obama
Collected Videos
Added Video
Added Video
Sort by:
Relevance
Uploaded date
View count
Most collected
Duration:
Any
~3 minutes
3~5 minutes
5~10 minutes
10~ minutes
Accent:
All Accents
US
UK
AU
Other
Like
Folder
05:50
Why is soil pH important to farmers? | #aumsum
7
B2 High-Intermediate
US
Like
Folder
06:04
Electromagnetic Induction | #aumsum
7
B2 High-Intermediate
US
Like
Folder
05:10
Science of Snowflakes | #aumsum
7
B2 High-Intermediate
US
Like
Folder
01:06
How do pain relievers work? | #aumsum
7
B1 Intermediate
US
Like
Folder
07:22
Hydrocarbons | #aumsum
7
B2 High-Intermediate
US
Like
Folder
00:56
Why is dry ice so dangerous? | #aumsum
7
B1 Intermediate
US
Like
Folder
05:23
Why do Dead Whales Explode? | #aumsum
7
B2 High-Intermediate
US
Like
Folder
07:00
How do Stars form? | #aumsum
7
B1 Intermediate
US
Like
Folder
07:58
Does it Rain Diamonds on Jupiter and Saturn? |…
7
B2 High-Intermediate
US
Like
Folder
05:28
Electrolytic Refining of Metals | #aumsum
6
B2 High-Intermediate
US
Like
Folder
06:11
Covalent Bonding | #aumsum
6
B2 High-Intermediate
US
Like
Folder
05:53
Magnetic Field | #aumsum
6
B2 High-Intermediate
US
First page
Prev.
23
24
25
26
27
Next
AumSum
AumSum
Add Friend
Message
Hello~我是AumSum!
Achievements
Collection
Time
0
6
Quiz
Ranking
Scores
Watched Videos
0
0
URL
https://www.voicetube.com/user/AumSum