T-Rex Facts!
15:35
T-Rex Facts!
917K viewsNov 27, 2020
YouTubeMr. DeMaio
Shark Facts!
15:30
Shark Facts!
3.5M viewsDec 5, 2018
YouTubeMr. DeMaio
Spider Facts!
15:22
Spider Facts!
4.6M viewsSep 9, 2019
YouTubeMr. DeMaio
Uranus Facts!
14:53
Uranus Facts!
2.3M viewsMar 17, 2020
YouTubeMr. DeMaio
Titanic Facts!
8:42
Titanic Facts!
1.4M viewsJan 1, 2019
YouTubeMr. DeMaio
Megalodon Facts!
10:01
Megalodon Facts!
1.6M viewsFeb 1, 2019
YouTubeMr. DeMaio
Mosasaurus Facts!
13:28
Mosasaurus Facts!
6.1M viewsApr 13, 2021
YouTubeMr. DeMaio
18:43
Earth Facts!
1.6M viewsDec 22, 2020
YouTubeMr. DeMaio
4:41
Learning About Landforms
1.2M viewsNov 26, 2013
YouTubeMr. DeMaio
20:45
Albert Einstein Facts!
673.1K viewsMar 25, 2021
YouTubeMr. DeMaio
16:57
Eiffel Tower Facts!
373.9K viewsJun 1, 2021
YouTubeMr. DeMaio
8:33
How to Tell Time!
170.6K viewsAug 17, 2021
YouTubeMr. DeMaio
7:23
Mr. DeMaio Bloopers: Part 3!
207.6K viewsJun 17, 2019
YouTubeMr. DeMaio
19:14
Dwarf Planet Facts!
1.7M viewsOct 18, 2020
YouTubeMr. DeMaio
12:46
Venus Facts for Kids!
1.5M viewsJun 29, 2019
YouTubeMr. DeMaio
11:51
Hurricane Facts for Kids!
4.3M viewsNov 23, 2017
YouTubeMr. DeMaio
7:10
Avalanche Facts for Kids!
489.1K viewsJun 18, 2018
YouTubeMr. DeMaio
10:34
Mr. DeMaio Answers Your Questions!
155.4K viewsJul 13, 2021
YouTubeMr. DeMaio
8:46
The History of Thanksgiving!
337.4K viewsOct 22, 2019
YouTubeMr. DeMaio
4:21
Top 5 Weirdest Mr. DeMaio Songs!
644.8K viewsJun 15, 2021
YouTubeMr. DeMaio
10:01
Meteor Facts for Kids!
3.1M viewsMay 28, 2018
YouTubeMr. DeMaio
16:20
Black Holes Explained for Kids!
3.3M viewsFeb 19, 2018
YouTubeMr. DeMaio
16:46
The Hot Pink Planet
725.6K viewsMay 4, 2021
YouTubeMr. DeMaio
7:57
Dinosaur Extinction Explained for Kids!
872.2K viewsAug 21, 2017
YouTubeMr. DeMaio
1:13
Three Times Table with Mr. DeMaio
102K viewsNov 2, 2013
YouTubeMr. DeMaio
13:01
Mysteries of the Great Sphinx!
1M viewsJan 11, 2020
YouTubeMr. DeMaio
3:07
Six Times Table Song! (Cover of CHEERLEADER by OMI)
5.2M viewsSep 9, 2015
YouTubeMr. DeMaio
6:54
How to Remember the Seven Continents! ...for Kids!
4.9M viewsFeb 17, 2015
YouTubeMr. DeMaio
2:53
Seven Times Table Song (Cups by Anna Kendrick Cover) with Classr…
1.9M viewsNov 18, 2013
YouTubeMr. DeMaio
3:21
Five Times Table Song (We Can't Stop by Miley Cyrus) Using iPads …
1.4M viewsFeb 5, 2014
YouTubeMr. DeMaio
See more videos
Static thumbnail place holder