Is TheBackyardScientist Safe for Kids? Safety Score: F
@TheBackyardScientist · 6.2M subscribers · Graded May 12, 2026 · Based on 100 recent videos
@TheBackyardScientist · 6.2M subscribers · Graded May 12, 2026 · Based on 100 recent videos
I would not let younger children watch this channel unsupervised. For older teens with a strong understanding of safety and adult supervision, it could be watched with caution.
Best for ages 16+. Not recommended under age 13. Acceptable for 13-15.
The channel features dangerous experiments and complex concepts that are unsuitable for younger viewers and could encourage unsafe imitation.
| Dimension | Score | Headline |
|---|---|---|
| Content Appropriateness | 5/25 | Dangerous experiments, strong themes, and potential for unsafe imitation are concerns. |
| Shorts & Dopamine Factor | 20/25 | Low Shorts percentage and moderate upload frequency reduce addictive scrolling. |
| Age Clarity | 18/25 | Content is clearly not for young children, targeting older teens and adults. |
| Educational Value | 15/25 | Demonstrates scientific principles, but spectacle and danger often overshadow learning. |
Dangerous experiments, strong themes, and potential for unsafe imitation are concerns.
Many videos, such as 'I built a Bear Trap that can cut you in half' and '400mph Rocket Knife,' feature inherently dangerous experiments and devices. The video 'Don't Smoke in pure oxygen' depicts smoking, which is inappropriate for children, even with a safety message.
Low Shorts percentage and moderate upload frequency reduce addictive scrolling.
Only 8% of the last 100 uploads are Shorts, indicating a focus on longer-form content. The upload schedule is not rapid or daily, which does not promote addictive viewing habits.
Content is clearly not for young children, targeting older teens and adults.
The complex nature of the experiments and the inherent dangers involved make it clear this channel is not intended for younger audiences. The humor and themes are geared towards a more mature understanding of science and risk.
Demonstrates scientific principles, but spectacle and danger often overshadow learning.
Videos like 'Could you Survive a Blast from the Worlds Biggest Vortex Cannon?' demonstrate physics concepts through large-scale experiments. However, the primary focus often leans towards dramatic outcomes and dangerous applications rather than structured educational content.
This channel features a creator performing various science and engineering experiments, often involving high-power tools, dangerous chemicals, or large-scale constructions. The content typically demonstrates physical principles through dramatic and sometimes destructive tests.
The most important thing for parents to understand is that many experiments shown are inherently dangerous and should not be attempted at home. The channel frequently uses high-risk equipment and materials, which could inspire unsafe imitation in children and teens.
I would not let younger children watch this channel unsupervised. For older teens with a strong understanding of safety and adult supervision, it could be watched with caution.
Watch videos with your teen and discuss the safety precautions, the science behind the experiments, and why these activities are not safe to replicate at home.
I built a Bear Trap that can cut you in half
— Concern
This video title and content demonstrate the channel's focus on dangerous and potentially disturbing experiments.
Don't Smoke in pure oxygen
— Concern
While intending a safety message, this video depicts smoking, which is inappropriate for children, and the experiment itself is highly dangerous.
Could you Survive a Blast from the Worlds Biggest Vortex Cannon?
— Positive
This video showcases a large-scale physics experiment, demonstrating scientific principles in an engaging way.
400mph Rocket Knife
— Concern
This video exemplifies the channel's tendency to create and test dangerous devices, highlighting the need for caution.
VidCove's Channel Safety Grader analyzes the 100 most recent videos on TheBackyardScientist using Google Gemini, scoring four independent dimensions on a 0–25 scale:
TheBackyardScientist's Shorts ratio in this sample is 8% — roughly 8 of the 100 videos sampled were Shorts. Reports are regenerated when channel content changes materially or after 180 days have passed.
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