dr. demaio

0:10:37

The Marshmallow Planet!

0:08:22

What is Acid Rain?

0:11:51

Loch Ness Monster Explained!

0:10:27

The Oldest Planet EVER Discovered!

0:09:07

Mariana Trench Facts!

0:10:22

Axolotl Facts!

0:11:01

Kraken Facts!

0:10:16

What is a Whirlpool?

0:00:47

Dr. de Maio presents the MD Codes Fix-Up (4 October 2024)

0:12:02

The Planet Made of Mirrors!

0:13:26

The Biggest Black Hole in the Universe!

0:09:23

What are Ice Volcanoes?

0:12:23

Is Atlantis Real? Discover the Secrets of the Lost City

0:10:01

Meteor Facts for Kids!

0:10:10

Leaning Tower of Pisa - Lean or Fall? Unveiling the Truth

0:10:01

Megalodon Facts!

0:07:29

Tsunami Facts for Kids!

0:10:23

Earthquake Facts for Kids!

0:10:07

Great Wall of China Facts!

0:12:22

The History of St. Patrick's Day!

0:11:51

Hurricane Facts for Kids!

0:09:53

The Ghost Planet!

0:04:21

Top 5 Weirdest Mr. DeMaio Songs!

0:14:35

The Mysterious Object in Space!