Search Results

Showing 1-2 of 2 Resources
  • How We Get Our Skin Color

    How We Get Our Skin Color

    Animations

    (3 min 32 sec) This animation describes how skin color is generated by skin cells as protection against ultraviolet (UV) radiation.

  • HIV Life Cycle

    HIV Life Cycle

    Animations

    (4 min 52 sec) This animation shows how HIV infects a cell and replicates itself using reverse transcriptase.