Scientific Method of Jenner's Experiment

by NellyGlog
Last updated 7 years ago

Discipline:
Science
Subject:
Biology
Grade:
11

Toggle fullscreen Print glog
Scientific Method of Jenner's Experiment

Edward Jenner:

Vaccine

1. Observation

3.Test

4. Conclusion

People who have had cowpoxdo not become illwith smallpox.

If a person has beenintentionally infectedwith cowpox, then that personwill be protectedfrom becoming ill after a purposeful exposure to smallpox.

Infect a person with cowpox. Then try to infect the person with smallpox. (Jenner did not use a control group in his experiment)

Infecting a person with cowpox protects from infection with smallpox. Hypothesis was thus accepted. Jenner repeated his experiment several times and got the same results.

2. Hypothesis


Tags

Comments

    There are no comments for this Glog.