Viruses | Science Trek

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
virus host transmit cell wall protein coating T cells anitbodies fever infection immunity vaccination mutate smallpox polio IdahoPTV D4K life science disease blood cells science trek herd immunity bacteria covid-19 coronavirus vaccine infectious diseases social distancing
Subjects
Health Studies Science
Grade Levels
Grade 3 Grade 4 Grade 5
Audience
Classroom Teacher / Educator
Related Resources

Viruses | Science Trek

Viruses are microscopic beings that can make you really sick. Find out what makes something so small so dangerous and what you can do about it.
Publisher
PBS Learning Media

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