Science 8 Biology Unit
Cells
Introduction to Cells (by the Amoeba Sisters)
Cell flashcards (an easy review of cell organelles)
Cells Alive! exploration website
Viruses
Viruses (by the Amoeba Sisters)
Immune System
The Immune System (by the Amoeba Sisters)
Immune System Part 1 (by CrashCourse -YT) (Note: there are 3 videos in total on the Immune system by Crash Course)
Immune System Web Search Assignment
Here are some sample websites on the immune system:
http://kidshealth.org/classroom/6to8/body/systems/immune_system.pdf
Immune Cells in action – http://www.teachersdomain.org/asset/tdc02_vid_immune/ (1:38mins)