Germ Wars - The story of kids as heroes in preventing germs Omni Productions l Video Production Company 7:15 14 years ago 1 215 660 Скачать Далее
Germs for kids | What are Germs? | How do germs spread? | How do we see germs? learning junction 3:53 3 years ago 613 555 Скачать Далее
Germ Smart Kids: How-To Handwashing Saskatchewan Health Authority 5:14 3 years ago 585 108 Скачать Далее
Keep Bad Germs Away | Health and Wellness Song for Kids | Jack Hartmann Jack Hartmann Kids Music Channel 3:21 4 years ago 377 183 Скачать Далее
Germs for Kids | Learn all about bacteria, viruses, fungi, and protozoa Learn Bright 9:40 1 year ago 1 081 562 Скачать Далее
Stay Clean, Stay Healthy - Mastering Hygiene & Germ Prevention (2 Minutes) BioTech Whisperer 1:17 2 months ago 42 Скачать Далее
Fight Germs. Wash Your Hands! Centers for Disease Control and Prevention (CDC) 3:01 2 years ago 784 188 Скачать Далее
How to Prevent the Spread of Germs - The Office US The Office 2:04 4 years ago 4 919 203 Скачать Далее
Fomite Cleaning for Germ Prevention Vanguard Cleaning Systems of the Southern Valley 1:15 3 years ago 294 Скачать Далее