Why Does Bottled Water Expire? The Plastic Problem Explained
0:31
YouTubevt.physics
Why Does Bottled Water Expire? The Plastic Problem Explained
Most people are surprised to see an expiry date stamped on bottled water, since pure H₂O is chemically stable and does not spoil. The real reason lies not in the water but in its container: polyethylene terephthalate (PET) plastic gradually degrades under heat and ultraviolet light, releasing trace chemicals and microplastics that can alter ...
已浏览 127.9万 次1 周前
短视频
Fun Water Experiments for Kids
0:30
已浏览 250万 次
Fun Water Experiments for Kids
5.minute.recipes
Creative Water Experiments for Science-Loving Kids
1:00
已浏览 87.8万 次
Creative Water Experiments for Science-Loving Kids
tipshacks.us
Water Density Experiment
Water Rainbow | Water Density Science Experiment
2:20
Water Rainbow | Water Density Science Experiment
YouTubeThe Amaze Lab
已浏览 1.9万 次2021年4月26日
How to Make Salt or Sugar Water Density Rainbow Tower | Simple Kids Science
1:50
How to Make Salt or Sugar Water Density Rainbow Tower | Simple Kids Science
YouTubeTheDadLab
已浏览 33.7万 次2021年3月13日
Water Temperature & Density Experiment | At Home Science Experiment | Scitech WA
7:13
Water Temperature & Density Experiment | At Home Science Experiment | Scitech WA
YouTubeScitech WA
已浏览 3.4万 次2020年4月8日
热门视频
Why US rivers are running dry
0:57
Why US rivers are running dry
YouTubeDW Planet A
已浏览 15.2万 次1 周前
How aerogel can make the ocean drinkable
2:43
How aerogel can make the ocean drinkable
YouTubeVeritasium
已浏览 198.5万 次1 周前
How a Water Softener Works
2:00
How a Water Softener Works
YouTubeBranch Water of Central
已浏览 20.5万 次2021年4月2日
Water Cycle in a Jar
How to make a water cycle in a jar | WWT
4:01
How to make a water cycle in a jar | WWT
YouTubeWWT
已浏览 9904 次2020年6月5日
Water cycle in a jar
1:31
Water cycle in a jar
YouTubeThe Experiment Archive
已浏览 4691 次2022年3月3日
Water Cycle in a Jar
0:29
Water Cycle in a Jar
YouTubeLynda Williams
已浏览 3.9万 次2022年9月15日
Why US rivers are running dry
0:57
Why US rivers are running dry
已浏览 15.2万 次1 周前
YouTubeDW Planet A
How aerogel can make the ocean drinkable
2:43
How aerogel can make the ocean drinkable
已浏览 198.5万 次1 周前
YouTubeVeritasium
How a Water Softener Works
2:00
How a Water Softener Works
已浏览 20.5万 次2021年4月2日
YouTubeBranch Water of Central Florida Inc
Why US Navy Ships Dump Millions Of Gallons Of Fresh Water Daily
0:47
Why US Navy Ships Dump Millions Of Gallons Of Fresh Water Daily
已浏览 8.6万 次1 周前
YouTubeArmorX
soap solution reduces surface tension / #science #education #physics #learning #experiment
0:59
soap solution reduces surface tension / #science #education #ph…
已浏览 2.1万 次2 周前
YouTubeSCIENCE SERIES - Ramesh sir
MERMAIDS save the WORLD 😱🧜‍♀️#h2ojustaddwater #h2o
1:04
MERMAIDS save the WORLD 😱🧜‍♀️#h2ojustaddwater #h2o
已浏览 2.5万 次1 周前
YouTubeH2O - just add water
Can you swim in shade balls?
2:28
Can you swim in shade balls?
已浏览 3379.4万 次2 周前
YouTubeVeritasium
0:21
How Much Water Fits In a Plastic Bottle? 😳 (@mayonna85/IG)
已浏览 81.9万 次2 周前
YouTubeViralVIPs
0:07
How to Spear Floating Fish : Simple Surface Spearfishing Techniques
已浏览 2382.3万 次2 周前
YouTubeWisdom Pouchannel
0:21
🌎 Discover Types of Tornadoes 🌪 | Part:4
已浏览 72.3万 次1 周前
YouTubeInfo Troll
0:20
Ronaldo's Swim Change 🥶
已浏览 1200万 次1 周前
YouTubeYEOFTBL
0:44
Ranking Best Water Slide Moments
已浏览 243万 次1 周前
YouTubeRanking Rawr
2:30
Telangana Water Projects At Full Reservoir Level ,Gates Opened An…
已浏览 18.7万 次2 周前
YouTubeV6 News Telugu
0:06
👆 13 Hydration Mistakes Aging You 10 Years Faster (Fix This Today!) …
已浏览 19.3万 次2 周前
YouTubeFitFixen
0:17
Pressure Turns Water Into Power! #viral #vyasedification #physics #…
已浏览 8万 次2 周前
YouTubeVYAS EDIFICATION
1:13
Home water connection ! #plumbing #waterconnection #plumber
已浏览 23.2万 次2 周前
YouTubeFarman plumber Service
0:37
Water in space? It doesn’t act like you’d think! #shorts #nasa #zerog…
已浏览 4万 次1 周前
YouTubeViGyaan 360
0:28
Water Purification Working Model|| Water Filter #water #waterfilter #s…
已浏览 1.5万 次2 周前
YouTubeEAZYTRONIC
观看更多视频
静态缩略图占位符

短视频

0:30
Fun Water Experiments for Kids
已浏览 250万 次2021年2月28日
TikTok5.minute.recipes
1:00
Creative Water Experiments for Science-Loving Kids
已浏览 87.8万 次11 个月之前
TikToktipshacks.us
1:14
Engage students with these four fun and easy water cy…
已浏览 2.9万 次2024年2月29日
TikTokteachwithmrc
0:14
Skittles in Water - Science Experiment for kids
已浏览 3918 次2022年12月26日
YouTubeLittle Ladoo
0:27
"Amazing Water Flow Experiment 🌊 | Easy Scienc…
已浏览 3.6万 次1 周前
YouTubeInfinity Science Experiment
0:28
Walking Water Experiment: Colorful Science Fun for Ki…
已浏览 17 次8 个月之前
YouTubeSangar gavin vlogs
1:07
Fun and Easy Science Experiments with Water an…
已浏览 3 次3 个月之前
YouTubePearl
0:30
Cute Water Bottle Buoyancy Experiment: Did You Learn …
已浏览 1491 次5 个月之前
YouTubeCurioScope
2:08
Science for Kids ! Water Fireworks? How is that Pos…
已浏览 602 次1 周前
YouTubeAyu and Gigi - Educational Videos for …
1:04
Aqua Water Gun Blaster Test | DIY Pressure Science & F…
已浏览 836 次1 个月前
YouTubeGilberto Cotrim
0:44
DIY Glowing Water Experiment
已浏览 320 次1 个月前
YouTubeThe Science of Home
1:22
How to make non-Newtonian fluid from starch and water …
已浏览 44.7万 次2018年4月5日
YouTubeMEL Science
0:09
Balloon Water Absorption Experiment #balloonexperi…
已浏览 68 次5 个月之前
YouTubeCurioScope
0:45
I Made Water GLOW Yellow! 🌟 Magic Science Experiment …
已浏览 974 次2 个月之前
YouTubeIAMNABHAN
0:17
The Water Absorption Test Tube Experiment #waterab…
已浏览 1681 次5 个月之前
YouTubeCurioScope
0:31
🌟 DIY Science Fun: Water with Turmeric Powder in Glass …
已浏览 432 次2 个月之前
YouTubeFun Art Academy
0:39
Salt-water trick | chemistry experiment at home with fo…
已浏览 67.1万 次2023年8月23日
YouTubeKiwiCo
0:48
curiositylab1 no TikTok
已浏览 8.1万 次8 个月之前
TikTokcuriositylab1
1:00
🌧 Water Cycle Science Model | 🏆 1st Prize Science Fair Proje…
已浏览 1298 次3 周前
YouTubePengee Arts
0:23
Water Density Experiment 😱
已浏览 1732 次4 个月之前
YouTubeMR.TOOFANI
静态缩略图占位符