Lead poisoning: four things to know about lead
0:43
YouTubeWorld Health Organization (WHO)
Lead poisoning: four things to know about lead
Lead is a toxic metal whose widespread use has caused extensive environmental contamination and health problems in many parts of the world. Lead can have serious consequences for children. There is no level of human exposure that is considered safe. Important sources of environmental contamination come from mining, smelting, manufacturing and ...
已浏览 2.4万 次2022年10月12日
Lead Generation Tips
Why Declining Management Roles in Your 20s Matters
0:05
Why Declining Management Roles in Your 20s Matters
TikTokshellamoss
已浏览 75万 次2 周前
Understanding High Risk and High Reward Decisions
0:17
Understanding High Risk and High Reward Decisions
TikTokmiso_aep
已浏览 27.7万 次2 周前
Stanford professor Drew Endy, who co-founded the science competition iGEM, warned Congress that America’s lead in synthetic biology is slipping, while China has made it a national priority. “It's urgent that leadership of the next generation of biotechnology has a strong presence in America and it's represented by young American leaders,” says Endy. #iGEM #syntheticbiology #lymedisease #lyme
1:05
Stanford professor Drew Endy, who co-founded the science competition iGEM, warned Congress that America’s lead in synthetic biology is slipping, while China has made it a national priority. “It's urgent that leadership of the next generation of biotechnology has a strong presence in America and it's represented by young American leaders,” says Endy. #iGEM #syntheticbiology #lymedisease #lyme
TikTok60minutes
已浏览 2.1万 次2 周前
热门视频
Lead Iodide Precipitating
1:19
Lead Iodide Precipitating
YouTubeH de G
已浏览 46.8万 次2014年10月8日
Lead Nitrate and Potassium Iodide Reaction| ChemistryBimistry Labs
0:16
Lead Nitrate and Potassium Iodide Reaction| ChemistryBimistry Labs
YouTubeChemistry Bimistry
已浏览 35.9万 次2021年1月17日
Moncada's Incredible Four-Run Rally Stuns Rangers
0:15
Moncada's Incredible Four-Run Rally Stuns Rangers
TikTokaiproboscismonkey
已浏览 2390万 次2 周前
Lead Generation Tools
Barcelona Remains Top of La Liga Despite Challenges
0:26
Barcelona Remains Top of La Liga Despite Challenges
TikTok.that1footyfan
已浏览 18.2万 次2 周前
Bukayo Saka doubles Arsenal’s lead with a nice cut in and finish to make it 2-0 against Brentford! Ice-cold from the star boy. - Arsenal vs Brentford #Arsenal #Saka
1:35
Bukayo Saka doubles Arsenal’s lead with a nice cut in and finish to make it 2-0 against Brentford! Ice-cold from the star boy. - Arsenal vs Brentford #Arsenal #Saka
TikTokgunnercams
已浏览 1.7万 次2 周前
you cannot outrun biology. Marry a man you respect and trust him to lead you well. #marriage #men #women
0:56
you cannot outrun biology. Marry a man you respect and trust him to lead you well. #marriage #men #women
TikToksavannafaithstone
已浏览 3.4万 次1 周前
Lead Iodide Precipitating
1:19
Lead Iodide Precipitating
已浏览 46.8万 次2014年10月8日
YouTubeH de G
Lead Nitrate and Potassium Iodide Reaction| ChemistryBimistry Labs
0:16
Lead Nitrate and Potassium Iodide Reaction| ChemistryBimistry Labs
已浏览 35.9万 次2021年1月17日
YouTubeChemistry Bimistry
Moncada's Incredible Four-Run Rally Stuns Rangers
0:15
Moncada's Incredible Four-Run Rally Stuns Rangers
已浏览 2390万 次2 周前
TikTokaiproboscismonkey
63K views · 1.8K reactions | A once-in-a-generation talent. Celebrating the legacy of Chadwick Boseman  ✨ | Strong Black Lead | Facebook
2:33
63K views · 1.8K reactions | A once-in-a-generation talent. Celebratin…
已浏览 2.9万 次1 周前
FacebookStrong Black Lead
1.6M views · 23K reactions | Karl-Anthony Towns BURIES the INSANE 3 for the lead! 勞 | NBA | Facebook
0:16
1.6M views · 23K reactions | Karl-Anthony Towns BURIES the INSA…
已浏览 82.8万 次1 周前
FacebookNBA
Laurence Fournier Beaudry & Guillaume Cizeron strike a pose and take the lead! 🔥✨ #GPFigure #FigureSkating | ISU Figure Skating
0:47
Laurence Fournier Beaudry & Guillaume Cizeron strike a pose a…
已浏览 13.2万 次3 周前
FacebookISU Figure Skating
Hanging lead lined drywall
2:16
Hanging lead lined drywall
已浏览 4万 次2016年1月12日
YouTubePaul Miller
3:00
Tu Paz - LEAD Ft.Cash Luna, Lowsan Melgar, Kim Richards, Ev…
已浏览 481.1万 次2020年4月8日
YouTubeLead
2:41
Lead Me, Guide Me
已浏览 58.6万 次2015年10月20日
YouTubeElvis Presley - Topic
2:28
Lead Me On
已浏览 222.2万 次2018年9月4日
YouTubeConway Twitty - Topic
2:19
Lead Me, Lord
已浏览 41.7万 次2015年5月2日
YouTubeJohn D. Becker - Topic
0:05
Understanding the Meaning Behind 'The Rabbit Got Me'
已浏览 280万 次1 个月前
TikTokcamfant
1:09
Messi Shines in MLS Final Against Müller
已浏览 130万 次2 周前
TikTokcaricafutbol
0:44
Spirit Lead Me Worship Song with Lyrics
已浏览 1530万 次2024年1月5日
TikToksinger4jesus
0:29
#ALLROADSLEADTOROME || I cried because of how much I can relate …
已浏览 81.5万 次3 周前
TikToknonya.am
0:14
…and she never lead the group ride again. #followTheLeader #theysai…
已浏览 87.7万 次2 周前
TikTokfwmvraixr316
0:06
The Unique Experience of Being the Eldest Daughter
已浏览 49.7万 次1 周前
TikTokitscahaha
0:13
Sabrina Carpenter: Spotify Wrapped 2025 Analysis
已浏览 43.7万 次2 周前
TikTokshortnbre
0:05
Why Declining Management Roles in Your 20s Matters
已浏览 75万 次2 周前
TikTokshellamoss
观看更多视频
静态缩略图占位符