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
01:04
What causes wrinkles? | #aumsum
21
B2 High-Intermediate
US
Like
Folder
00:51
Convex Lens - Can a magnifying glass burn paper?…
13
B2 High-Intermediate
US
Like
Folder
01:01
What is a Cataract? | #aumsum
25
B2 High-Intermediate
US
Like
Folder
00:50
What is Earwax? | #aumsum
18
B1 Intermediate
US
Like
Folder
01:00
Caffeine - How does coffee keep you awake? | #aumsum
54
B2 High-Intermediate
US
Like
Folder
01:02
Why is the ocean blue? | #aumsum
26
B1 Intermediate
US
Like
Folder
05:07
Life Cycle of a Frog | #aumsum
18
B2 High-Intermediate
US
Like
Folder
00:55
Earthing - Why do buildings have lightning rods?…
18
B1 Intermediate
US
Like
Folder
03:42
Light | Videos for Kids | #aumsum
15
B2 High-Intermediate
US
Like
Folder
01:10
Is Antibacterial soap bad for you? | #aumsum
9
B2 High-Intermediate
US
Like
Folder
01:25
Why don't we drink seawater? | #aumsum
7
B1 Intermediate
US
Like
Folder
05:01
Decomposition Reaction | #aumsum
38
B2 High-Intermediate
US
First page
Prev.
11
12
13
14
15
Next
Last
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
Sign in 
