Lab Techniques & Safety: Crash Course Chemistry #21
9:03
YouTubeCrashCourse
Lab Techniques & Safety: Crash Course Chemistry #21
Hank takes a break from the desk to bring you to the lab in order to demonstrate some important points about the practical side of chemistry - experimentation in the laboratory. You'll learn what to wear in the lab, how to dispose of chemicals safely, how to avoid the most common accidents, how to pour solutions properly, what the HazMat ...
已浏览 277.4万 次2013年7月8日
Maths Lab Manual Videos
Back to School Counting Fun 1 to 10! | Counting made Exciting | Numberblocks
0:20
Back to School Counting Fun 1 to 10! | Counting made Exciting | Numberblocks
YouTubeKanishk The King
已浏览 3485.4万 次3 周前
How To Solve a Quadratic Equation
2:34
How To Solve a Quadratic Equation
YouTubeVeritasium
已浏览 383.2万 次1 个月前
English से डर लगता है 🤔 Gagan Pratap Sir #english #amansir
0:10
English से डर लगता है 🤔 Gagan Pratap Sir #english #amansir
YouTubeGagan Pratap Maths
已浏览 137.7万 次1 个月前
热门视频
List Lab Instruments and Their Use | medical laboratory equipment name and use
1:54
List Lab Instruments and Their Use | medical laboratory equipment name and use
YouTubeMLTLab Manual
已浏览 1070.8万 次2018年12月22日
Common Scientific Glassware and the Undergraduate Chemistry Laboratory
16:22
Common Scientific Glassware and the Undergraduate Chemistry Laboratory
YouTubeProfessor Dave Explains
已浏览 19.2万 次2022年9月5日
Tour a Fully-Automated Clinical Microbiology Lab
10:49
Tour a Fully-Automated Clinical Microbiology Lab
YouTubeAmerican Society for
已浏览 4.2万 次2022年4月26日
Class 12 Maths Projects
The Rise of Nationalism in Europe | Project 45 1st FREE Class | Class 10th SST⚡️ Siddharth Sir - PW
1:56:20
The Rise of Nationalism in Europe | Project 45 1st FREE Class | Class 10th SST⚡️ Siddharth Sir - PW
YouTubePhysics Wallah Foundation
已浏览 38万 次2 天之前
Triangles | Project 45 1st FREE Class | Class 10th MATHS ⚡️Ritik Sir - Physics Wallah
1:58:50
Triangles | Project 45 1st FREE Class | Class 10th MATHS ⚡️Ritik Sir - Physics Wallah
YouTubePhysics Wallah Foundation
已浏览 29.7万 次5 天之前
🔥 CLASS 12th FLAMINGO ONE SHOT REVISION | ALL CHAPTERS/FULL SUMMARY/EXPLANATION/LONG ANSWERS
1:32:18
🔥 CLASS 12th FLAMINGO ONE SHOT REVISION | ALL CHAPTERS/FULL SUMMARY/EXPLANATION/LONG ANSWERS
YouTubeDear Sir
已浏览 5.2万 次1 天前