How Is His Hand Not Burning? 🔥
0:50
YouTubevt.physics
How Is His Hand Not Burning? 🔥
This video explores the fascinating operation of a glassblower's torch, demonstrating how it functions without immediately burning the user's hand. It's all about precise flame chemistry, where oxygen and fuel mix only at the tip, creating a focused combustion process. This unique design highlights principles of heat transfer, allowing for ...
已浏览 53.6万 次5 天之前
Flame Sensor Testing
How to Draw a Flame in 10 Seconds
0:43
How to Draw a Flame in 10 Seconds
YouTubeSTONE SHORTS
已浏览 48.9万 次2 周前
Lithium Battery Catches Fire Safety Test🔥⚡
0:10
Lithium Battery Catches Fire Safety Test🔥⚡
YouTubeKF Labs
已浏览 183.9万 次2 周前
This Experiment Proves Fire Needs Space to Burn! 🔥😱 | Mind-Blowing Science
0:10
This Experiment Proves Fire Needs Space to Burn! 🔥😱 | Mind-Blowing Science
YouTubeEVS Talks
已浏览 112.8万 次3 周前
热门视频
UPDATE: The Olympic flame headed north from the southern mainland of Italy during the sixteenth stage of a two-month torch relay crisscrossing the country ahead of the 2026 Winter Games. We are resharing an earlier video with updated information | Reuters
0:47
UPDATE: The Olympic flame headed north from the southern mainland of Italy during the sixteenth stage of a two-month torch relay crisscrossing the country ahead of the 2026 Winter Games. We are resharing an earlier video with updated information | Reuters
FacebookReuters
已浏览 3969 次23 小时之前
Justin Timberlake - Flame (Visualizer)
5:42
Justin Timberlake - Flame (Visualizer)
YouTubejustintimberlakeVEVO
已浏览 88.3万 次2024年3月15日
The rainbow flame demonstration
7:29
The rainbow flame demonstration
YouTubeRoyal Society of Chemistry
已浏览 47.2万 次2018年9月6日
Flame Sensor Cleaning
This Cave Kills Fire Instantly — The Science Behind It
0:58
This Cave Kills Fire Instantly — The Science Behind It
YouTubeVigyan Mitra
已浏览 140.6万 次2 周前
The FLAMING ARROW That NEVER Hit the Olympic Flame 🔥🏹
0:56
The FLAMING ARROW That NEVER Hit the Olympic Flame 🔥🏹
YouTubeFitVision
已浏览 2363.4万 次1 个月前
Flame Test | Metal Ions | F.Sc. Chemistry Practicals
1:18
Flame Test | Metal Ions | F.Sc. Chemistry Practicals
YouTubeChemMystery with NI
已浏览 637 次2024年8月4日
UPDATE: The Olympic flame headed north from the southern mainland of Italy during the sixteenth stage of a two-month torch relay crisscrossing the country ahead of the 2026 Winter Games. We are resharing an earlier video with updated information | Reuters
0:47
UPDATE: The Olympic flame headed north from the southern mainland …
已浏览 3969 次23 小时之前
FacebookReuters
Justin Timberlake - Flame (Visualizer)
5:42
Justin Timberlake - Flame (Visualizer)
已浏览 88.3万 次2024年3月15日
YouTubejustintimberlakeVEVO
The rainbow flame demonstration
7:29
The rainbow flame demonstration
已浏览 47.2万 次2018年9月6日
YouTubeRoyal Society of Chemistry
Flame tests explained | Elements | meriSTEM
2:27
Flame tests explained | Elements | meriSTEM
已浏览 5.3万 次2021年1月14日
YouTubemeriSTEM Education
The Flame Test Experiment- The Chemistry of Colorful Flames
5:42
The Flame Test Experiment- The Chemistry of Colorful Flames
已浏览 8万 次2023年8月10日
YouTubeChem Camp with Mrs. Newman
IBA TALAGA ANG PASKO SA USTE! 🎆💫 WATCH: A colorful elemental-themed fireworks show illuminates the night sky as the University of Santo Tomas (UST) caps off its annual Paskuhan season on Friday, December 19. | 🎥: Neasirry Lynne Carumba/The Flame READ RELATED STORY: https://inqnews.net/BINIBenAndBenPaskuhan2025 | INQUIRER.net
8:56
IBA TALAGA ANG PASKO SA USTE! 🎆💫 WATCH: A colorful elemental-the…
已浏览 2.8万 次3 天之前
FacebookINQUIRER.net
Bhai Bhai (Official Video) | Masoom Sharma | Girik Aman | New Haryanvi Song 2025 | Flame Music
3:09
Bhai Bhai (Official Video) | Masoom Sharma | Girik Aman | New Haryan…
已浏览 154.8万 次5 天之前
YouTubeFlame Music
10:06
Avatar: Fire and Ash - Movie Review
已浏览 65.6万 次6 天之前
YouTubeJeremy Jahns
1:53
Flame Test Colors
已浏览 65.3万 次2020年12月17日
YouTubeStep by Step Science
9:40
Combustion and Flame | Combustion | Class 8 | CBSE | NC…
已浏览 32.3万 次2020年5月23日
YouTubeAasoka
13:27
Flame Tests for Unknowns
已浏览 23.8万 次2012年12月18日
YouTubeFlinnScientific
4:11
GCSE Chemistry - Flame Emission Spectroscopy (Flame Photometry…
已浏览 18.3万 次2020年4月30日
YouTubeCognito
11:36
Olympic flame lit in Greece's ancient Olympia | BBC News
已浏览 14.2万 次2024年4月16日
YouTubeBBC News
0:32
🔥The Olympic Flame on the edge of the sea. Sardinia welcomes the Ol…
已浏览 1.8万 次1 周前
FacebookOlympics
0:50
How do we light the menorah if we are not allowed to ignite flame on …
已浏览 65.6万 次3 天之前
FacebookMiriam Malnik-Ezagui
5:07
Flame Tests of Metals
已浏览 10.7万 次2021年7月16日
YouTubeHarvard Natural Sciences Lecture Demonstrations
2:36
Flame Tests of Metal Ions, With Labels
已浏览 58.7万 次2011年12月8日
YouTubeNorth Carolina School of Science and Mathema…
9:45
The Purpose of Twin Flames (Important Insight)
已浏览 58.6万 次2021年11月30日
YouTubeThe Alchemist
8:45
Flame photometry/Flame Emission Spectroscopy (FES)/Atomic emiss…
已浏览 18.5万 次2019年2月17日
YouTubeRevathi Purushothaman
9:32
Avatar: Fire and Ash Review
已浏览 20.2万 次6 天之前
YouTubeIGN
2:31:52
Is He Worth The Wait? - The Flame Trench
已浏览 1.5万 次3 天之前
YouTubeNASASpaceflight
0:58
🔥 பத்த வச்சுட்டியே பரட்ட 😎 #shorts #gasstove #sma…
已浏览 191.9万 次2 天之前
YouTubeTech SuperStar
11:36
Understanding Flame Rectification on Gas Furnaces! Explanation, Te…
已浏览 15.4万 次2022年11月26日
YouTubeAC Service Tech LLC
8:29
Flame Test Lab
已浏览 50.2万 次2012年10月10日
YouTubedchummer CHEMISTRY
10:25
BEAUTIFUL Candle Relaxing Burning flame 10 minutes HD video
已浏览 29.5万 次2015年5月12日
YouTubeFrank Olson Twins
4:26
Why is My Gas Stove Flame Orange?
已浏览 10.2万 次2022年6月25日
YouTubeAppliance Helpers
2:24
Explain the Principle of Flame Photometry | Spectroscopy | Anal…
已浏览 12.2万 次2018年10月9日
YouTubeEdmerls
40:18
99 Nights in the Forest In Real Life 2 [Roblox] (Shiloh & Bros Reaction)
已浏览 28.6万 次6 天之前
YouTubeThinknoodles
0:20
ALPHA DRIVE ONE 'EUPHORIA' Hidden Cuts by Raw Flame #SAN…
已浏览 6万 次5 天之前
YouTubeALPHA DRIVE ONE
观看更多视频
静态缩略图占位符