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 65.4万 次2 周前
Biology Class 12 Videos
Keystone Species | Sea Otters & Ecosystem Survival Explained! | CSIR NET Unit 10 demo lecture Shomu
2:59
Keystone Species | Sea Otters & Ecosystem Survival Explained! | CSIR NET Unit 10 demo lecture Shomu
YouTubeShomu's Biology
已浏览 5820 次6 天之前
How tough can a microscopic animal be? Dr. Chris Mason, Professor of Physiology and Biophysics at Cornell University explains that tardigrades, microscopic “water bears” found in soils around the world, can survive heavy radiation and the vacuum of space. Scientists have also taken genes from tardigrades and put them into human cells to recreate that radiation resistance. #Science #Biology #ScienceFacts #ScienceTok #PopularScience
0:24
How tough can a microscopic animal be? Dr. Chris Mason, Professor of Physiology and Biophysics at Cornell University explains that tardigrades, microscopic “water bears” found in soils around the world, can survive heavy radiation and the vacuum of space. Scientists have also taken genes from tardigrades and put them into human cells to recreate that radiation resistance. #Science #Biology #ScienceFacts #ScienceTok #PopularScience
TikTokmuseumofscience
已浏览 4.1万 次5 天之前
Understanding Why Humans Have Long Hair on Their Heads
3:27
Understanding Why Humans Have Long Hair on Their Heads
TikTokzekedarwinscience
已浏览 3.7万 次2 天之前
热门视频
solid + solid = liquid (no, it's not heat, commenters)
1:53
solid + solid = liquid (no, it's not heat, commenters)
YouTubeReactions
已浏览 48.2万 次2 周前
Part 2 #fyp #meme #chemistry | iodine clock reaction experiment
Part 2 #fyp #meme #chemistry | iodine clock reaction experiment
TikTok21corleone
已浏览 3110万 次2023年4月7日
Andrew Davila and Lexi Rivera Dance Collaboration
0:08
Andrew Davila and Lexi Rivera Dance Collaboration
TikTokandrew.davila
已浏览 110万 次3 周前
CBSE Biology Chapter 1
Class 11 Biology | Chapter 1 | The Living World | Full Chapter | Home Revise
13:26
Class 11 Biology | Chapter 1 | The Living World | Full Chapter | Home Revise
YouTubeHome Revise
已浏览 43.3万 次2020年7月29日
Heredity and Evolution Full Chapter Class 10 | Class 10 CBSE Biology 2022-23
7:28:14
Heredity and Evolution Full Chapter Class 10 | Class 10 CBSE Biology 2022-23
YouTubeMagnet Brains
已浏览 267万 次2020年9月20日
The Living World class 11 Biology Chapter 1 Part-1
28:54
The Living World class 11 Biology Chapter 1 Part-1
YouTubeHome School
已浏览 27.3万 次2021年8月3日
solid + solid = liquid (no, it's not heat, commenters)
1:53
solid + solid = liquid (no, it's not heat, commenters)
已浏览 48.2万 次2 周前
YouTubeReactions
Part 2 #fyp #meme #chemistry | iodine clock reaction experiment
Part 2 #fyp #meme #chemistry | iodine clock reaction experiment
已浏览 3110万 次2023年4月7日
TikTok21corleone
Andrew Davila and Lexi Rivera Dance Collaboration
0:08
Andrew Davila and Lexi Rivera Dance Collaboration
已浏览 110万 次3 周前
TikTokandrew.davila
Exploring the World of Macroscopy: From Chemistry to Health
0:25
Exploring the World of Macroscopy: From Chemistry to Health
已浏览 2.1亿 次2022年9月11日
TikTokmacrofying
#химия#контрольная#дз#школа | Chemistry
0:14
#химия#контрольная#дз#школа | Chemistry
已浏览 120万 次3 周前
TikTokgovnoedka33
Dollar Store Balloon Chemistry Revealed
0:30
Dollar Store Balloon Chemistry Revealed
已浏览 2250万 次2023年1月8日
TikTokchemteacherphil
Val and Rumer Willis: Dancing Chemistry Unveiled
0:11
Val and Rumer Willis: Dancing Chemistry Unveiled
已浏览 210万 次1 个月前
TikTokuser3341758392
0:22
Chemical smoke👀⚪️. Who can write this reaction equation? #chemistr…
已浏览 47.4万 次1 个月前
TikTokchem_lab1
0:35
stage 1: evaporate 😭✌️ #apchem #apchemistry #study #marlon | ma…
已浏览 27.9万 次3 周前
TikTokchemistutor.org
0:25
I’m sorry but I NEED TO SHARE THESEEE ITS TOO FUNNY 😭😭😭😭😭😭😭#organ…
已浏览 19.7万 次3 周前
TikTokkohosonu
1:05
Meri Zindagi Hai Tu: Hania Aamir and Bilal Abbas Khan
已浏览 27万 次1 个月前
TikTokarydigitalasia
0:35
Mere Zindagi Hai Tu - Hania Amir & Bilal Abbas Khan
已浏览 17.5万 次2 周前
TikTokediter_24_
0:24
Chemistry class - atomic structure #rappingscienceteacher #gcse #s…
已浏览 1.3万 次2 周前
TikTokmattgreen.jgm
0:34
Walking into Finals: The Unprepared Student's Dilemma
已浏览 23.3万 次3 周前
TikTokliljam200
0:55
HS TIKKY TOKKY's Hilarious Argument with Himself
已浏览 16万 次3 周前
TikTokjdtickerz
1:34
Class 12 Chemistry Board Strategy | 60-Day Smart Plan for Boards 2026
已浏览 13.8万 次3 周前
YouTubeNCERT Wallah
0:44
thevi on TikTok
已浏览 18.4万 次1 个月前
TikTokthevi_studies
0:41
Seventeen's Vernon and Seungkwan Moments
已浏览 18.9万 次1 个月前
TikTokcrushonsolboo_
0:14
Finals week or final week #roblox #chemistry #finalsweek #cooked #…
已浏览 12.3万 次2 周前
TikTokbradydevlin_
观看更多视频
静态缩略图占位符