Propane Rifle
2:47
Propane Rifle
4.8M viewsMay 16, 2015
YouTubeTheBackyardScientist
Backyard Science | S1E26 |
25:05
Backyard Science | S1E26 |
31.6K viewsMay 16, 2015
YouTubeZeeKay Education
Blowing FIRE RINGS underwater
10:21
Blowing FIRE RINGS underwater
8.7M viewsSep 18, 2020
YouTubeTheBackyardScientist
DIY Rocket Powered Plane!
5:56
DIY Rocket Powered Plane!
13M viewsSep 19, 2016
YouTubeTheBackyardScientist
Molten Aluminum Volcano [ERUPTION]
8:23
Molten Aluminum Volcano [ERUPTION]
1.3M viewsJan 20, 2020
YouTubeTheBackyardScientist
Molten Metal Squirtgun!
9:56
Molten Metal Squirtgun!
6.4M viewsJul 27, 2017
YouTubeTheBackyardScientist
Claymore Roomba Hide & Seek!
8:41
Claymore Roomba Hide & Seek!
1.8M viewsApr 24, 2020
YouTubeTheBackyardScientist
9:34
Supersonic Rubberband Whip - Easy Fun DIY
5M viewsOct 4, 2018
YouTubeTheBackyardScientist
6:17
How strong is Oobleck?
48.9M viewsApr 6, 2016
YouTubeTheBackyardScientist
9:20
We Made Kids Toys Extra Dangerous
18.2M viewsMay 15, 2021
YouTubeTheBackyardScientist
7:13
The Impossible Fire pit Tornado
3.4M viewsOct 27, 2020
YouTubeTheBackyardScientist
13:09
Building The ULTIMATE Backyard Foundry
2.7M viewsAug 13, 2019
YouTubeTKOR
25:03
Backyard Science | S1E5 | How To Measure Wind
84.7K viewsApr 16, 2015
YouTubeZeeKay Education
12:40
20000 Volts Vs a Pickle
4.7M viewsJun 4, 2021
YouTubeTheBackyardScientist
7:52
150 mph Rocket Knife
7.7M viewsJan 6, 2017
YouTubeTheBackyardScientist
24:59
Backyard Science | Learn Coin Karate | S1E2
100.5K viewsApr 16, 2015
YouTubeZeeKay Education
5:00
How to Survive a Grenade Blast
99.2M viewsApr 6, 2016
YouTubeMark Rober
25:01
Backyard Science | How to Build a Backyard Rocket | S1E1
528.8K viewsApr 16, 2015
YouTubeZeeKay Education
14:31
200 Watt car mounted laser!
7.2M viewsJul 31, 2020
YouTubeTheBackyardScientist
5:36
How 'Bright' is Deadly Radiation?
1.4M viewsJul 27, 2019
YouTubeTheBackyardScientist
24:49
Backyard Science | S1E4 | Make An Oil Sleeve
69.2K viewsApr 16, 2015
YouTubeZeeKay Education
8:40
Pool full of Orbeez Experiments!
10.6M viewsAug 16, 2016
YouTubeTheBackyardScientist
25:10
Backyard Science | S1E22 | Make Your Own Mini Greenhouse
36.9K viewsMay 8, 2015
YouTubeZeeKay Education
4:48
FBI made TheBackyardScientist delete his videos
4.1M viewsJun 28, 2021
YouTubeSafety Third Highlights
5:54
Molten Aluminum vs Liquid Nitrogen (& Dry Ice!)
13.1M viewsJan 22, 2016
YouTubeTheBackyardScientist
11:13
Pouring lava in my pool!
45M viewsJan 24, 2019
YouTubeTheBackyardScientist
8:28
Myth-testing Christmas movies with Science Experiments
18.7M viewsDec 15, 2016
YouTubeMark Rober
24:58
Backyard Science | S1E21 | How To Become a Flying Superhero
61.1K viewsMay 6, 2015
YouTubeZeeKay Education
3:49
$20,000 Backyard Planetarium Tour
236.3K viewsJan 12, 2017
YouTubeCoolest Thing
10:54
Pouring Molten Aluminum from 50 feet! What will happen?
1.2M viewsMar 19, 2021
YouTubeTheBackyardScientist
See more videos
Static thumbnail place holder