Microscopic magnification

Microscopic magnification Free Videos
Magnify your nails 80 times. Look at the nails under the microscope. Can you still chew them?
Health
7.2
01:15
Magnify your nails 80 times. Look at the nails under the microscope. Can you still chew them?
How does a wound heal after a human injury? Magnify the microscope 100 times to show you.
Health
7.2
01:06
How does a wound heal after a human injury? Magnify the microscope 100 times to show you.