@howitworkssss: 🕯️🌿 Can a plant keep a candle burning inside a sealed container? The answer depends on science. 🤯 A candle burns only while enough oxygen is available. As it burns, it consumes oxygen and produces carbon dioxide, water vapor, and heat. Once the oxygen level drops too low, the flame weakens and eventually goes out. Plants influence this balance through photosynthesis and respiration. In the presence of light, photosynthesis uses carbon dioxide and releases oxygen. However, plants also respire day and night, consuming oxygen and releasing carbon dioxide. Whether the candle burns longer depends on factors such as light intensity, plant size, species, and the length of the experiment. What looks like a simple candle experiment is actually a fascinating demonstration of combustion, photosynthesis, respiration, and the natural cycling of gases. 🌍🧪 #Science #Physics #Biology #Photosynthesis STEM Chemistry DidYouKnow Knowledge Nature

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Thursday 29 October 2026 09:04:40 GMT
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jcr.film.pruduction
A.R.D.T :
My dumb self thought the plant would help the fire keep up the oxygen
2026-10-29 22:50:34
9001
teawithq
TeaWithQ :
less space, less air
2026-10-29 09:55:26
11354
gmaddy82
GMaddy82 :
That was actually a demonstration of volume. There was less volume air in the jar that had the plant because the plant took up a great deal of space.
2026-10-29 17:02:32
531
comrade_mikolajow
Komanderek :
so the plant doesn't make oxygen?
2026-10-29 10:20:19
148
d9300
Blue Shitbox :
A candle should not last that long in a jar
2026-10-29 11:39:22
3033
humalomanuel
humalomanuel :
the problem is not a plant. it is the path holds the plant. it takes a lot of space for the air
2026-10-30 06:43:29
1
jp_mon8
Jp_Mon :
it's all about volume. The plant is taking up volume so less oxygen.
2026-10-29 10:43:50
556
ektorasmma
Ektorasmma :
the plant takes up most of the space
2026-10-29 09:50:28
4110
jed5725
JED :
Alone is not Lonely
2026-10-30 08:23:08
0
hanixc137
Hanix :
less space for air
2026-10-29 15:46:55
276
sneak.attack.forever
Sneak attack :
sorry. but your conclusion is flawed.
2026-10-29 13:57:26
40
niknok0101
niknok0101 :
It is just the missing space
2026-10-29 13:30:20
39
patrick80085
lost :
the one with the plant exausted faster because the plant was big and there was less oxygen in the jar, but what gas exchange" experiment is trynna teach i think, is how molecules go around in a circle, as the candle burns, its carbon molecules escape and bond with oxygen molecules in the air creating CO2 C=carbon, O=oxygen, and 2 because there is 2 oxygen molecules, and it happens to be the thing that most plants that rely on photosythesis use. to put it simply using the energy of the sunlight they absorb the CO, keeping only the carbon molecules, which they turn into sugars and nutriens for themself via photosynthesis, and the leftover oxygen is released back into the air. thats how the air we breath in and out gets cycled, the atoms stay the same yet the bonds change all the time dont fact check me cause my knowledge comes from no mans sky and i might be talking complete nonsense to someone who learned actual science lol
2026-10-29 09:18:19
346
wolfiiig
WolfIII :
Im Rechten Glas ist einfach weniger Sauerstoff da die Pflanze den Platz eingenommen hat. Klar geht diese schneller aus als die linke
2026-10-29 12:38:13
21
andijokel
blade :
trzeba by to zrobić w większej skali
2026-10-29 13:25:36
18
.marcin85
wicher85 :
rośliny tez potrzebują powietrza żeby żyć 😉😉☺️😉
2026-10-29 15:59:45
16
coolipro
ACH :
Now do it with the same amount of air
2026-10-29 15:22:57
77
e_code404
User404 :
It was all thanks to kuromi
2026-10-30 07:59:27
0
user93270111072456
А :
из-за того, что банки одного размера, в одной банке больше вытесненных газов. повторите эксперимент с учётом объемов помещенных предметов!
2026-10-29 15:41:37
13
meephd
Meephd :
yeah no... less space available mean less oxygen so the candle burns burns less.. Nothing to do with the plant except for the space it holds. The gas produce by the plant is a slow process anyway
2026-10-29 09:49:58
31
viciu65
Wiktor Chmielewsk448 :
w lewym nie ma rośliny , doniczki itp. a tym samym jest więcej powietrza. reasumując w lewym pojemniku jest objętościowo więcej powietrza niż w prawym pojemniku.
2026-10-29 13:42:49
10
kilosera1
सुनिल कार्की :
its difference in volume of air
2026-10-29 15:50:37
7
kamilnowakowski53
kamil :
prostemniejsza objętość [Wielkie LOL]
2026-10-29 11:33:23
22
tristan.drz1
Tristan :
I see your point but the experiment cannot work, the fire consume oxygen very quickly while photosynthesis takes much more time, also, it looks you made the experiment in darkness, without sunlight but photosynthesis only work when sun appears, if there’s no sun, the vegetal start a respiration process, like human, oxygen in, carbon dioxide out. Maybe you wanted to prove that the plant suck the oxygen in the jar but again, it’s more about the space in the jar nor a gas exchange. In this situation, there’s no exchange between fire and plant, because there’s no sun and so no photosynthesis
2026-10-29 12:46:00
41
entityblaze303
Yes :
Simply less air because the plant is big and take up space
2026-10-29 17:03:03
27
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