Cells Alive
Cells Alive!: Plant Cell or Animal Cell
Take a peek inside a plant or animal cell, and examine the structure and function of each organelle.
Cells Alive
Cells Alive!: How Big Is A
"Use this animation to compare the relative sizes of cells and organisms sitting on a pinhead. See the size of these nearly invisible without magnification" View dust mites dwarf pollen grains and human cells. In turn, bacteria and...
Cells Alive
Cells Alive!: Bacteria Cam: Growth of Streptococcus Pneumoniae
Explore this bacterial growth sequence which begins four times daily (your local time) at midnight, 6 AM, noon, and 6 PM. A fresh image is loaded every minute.
Cells Alive
Cells Alive!: Cells Cycle
An animation of the cell cycle from interphase through mitosis.
Cells Alive
Cells Alive!: Enhancing the Microscope Image
See how an enhancement of a microscopic image can change and improve its appearance.