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BEST SCIENCE GADGETS/TOYS THAT WILL MAKE YOU SAY WOW!
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Hi everyone
Hope you all enjoyed this video.
Comment your favorite background color.
May be your favorite one might be in my upcoming video.
(Because of you all amazing people this channel became what it is today ! So , your all opinion matters, please comment)
Yes, you can!
4/5
3000
nice
2
This vid is quite old
RATE MUSIC 5 YOU NEED A GUITARIST
racer : nyom
5005
Love the Nixy Tube clock!
I really enjoy watching these. Nice relaxing video to watch at night while falling asleep
Music I'd rate as a 4 
Absolutely love your videos, they are insanely funny, Thanks.
gadgets 5. music 1
5
5
Red
Background music wonderful
-5
Background music — 5/5!!!
Also I like green.
Garbage music big time.
There is static electricity on the top pulling up the balls.
Ок
2
4
I rate the music 5/5
music rated minus 1000
fake
the only thing those gadgets made was waste my practice time, report
-5
Great gadget though, and colour was fine, not visually overly aggressive or invasive. Tks 4 sharing
PS : "Electrical force due to STATIC charge.." ?! – ELECTRICAL conductive coating ? – transfert ELECTRON ? – but it is also an INSULATOR ?
1
1
I LOVE Primary YELLOW. It makes me very happy.
Clickbait
I don't say "wow" about simple things.
Click thumbsdown
Then block this fraudulence
2
Yah video Mujhe Achcha Nahin Laga Kuchh aur Achcha To video lagao
Music 0. Silence is incredibly underrated and background music is overrated, it's like being on hold.
9:27 Oh no! It's russian invasion on physicsfun!
YES YOU CAN GET 3,000
The music is 3
I like how he shows us the back of the cactus to prove it isn’t infinitely deep because that would be cheating.
2717th comment