B3 Checklist Chapter 2 Lesson B3 2.1 Vaccines 1 B3 2.2 Vaccines 2 B3 2.3 Antibiotics 1 B3 2.4 Antibiotics 2 Developing Secure Extending I can state what is meant by a vaccine. I can describe the role of vaccines in fighting disease. I can explain how a vaccine works. I can state how Jenner reduced the spread of smallpox. I can describe how Jenner developed the smallpox vaccine. I can explain why it is important for scientists like Jenner to study the spread of a disease. I can state one method of gaining immunity to a disease. I can describe how a person develops immunity. I can explain how a person becomes immune to a disease. I can give one advantage and one disadvantage of receiving a vaccine. I can compare the advantages and disadvantages of receiving a vaccine. I can evaluate the advantages and disadvantages of receiving a vaccine and draw a conclusion. I can state what is meant by an antibiotic. I can describe the use of antibiotics. I can explain why antibiotics are used to treat infections. I can name the discoverer of penicillin. I can describe how Fleming discovered penicillin. I can explain how the effectiveness of different antibiotics against different diseases can be tested. I can state the meaning of antibiotic resistance. I can describe what is meant by antibiotic resistance. I can explain how bacteria develop resistance to antibiotics. I can list some methods used to prevent the spread of bacterial infections. I can describe some methods for preventing the spread of bacterial infection. I can explain in detail one method for preventing the spread of bacterial infection. B3 Checklist Chapter 2 Lesson Developing I can build a model of the DNA molecule. B3 2.5 DNA I can name four scientists who worked on the structure of DNA. I can state what is meant by peer review. B3 2.6 Charles Darwin B3 2.7 Preventing extinction I can name the process by which organisms evolve. I can state what is meant by extinction. I can name one way of protecting endangered species. Secure I can describe the structure of DNA. I can describe how scientists worked together to discover the structure of DNA. I can describe the process of peer review. I can describe the evidence that Darwin used to develop his theory of natural selection. I can describe how animals become extinct. I can describe some techniques used to prevent extinction. Extending I can explain how the structure of DNA allows it to achieve its function. I can explain why it is important for scientists to work together. I can explain the importance of peer review to scientists. I can explain how Darwin used the evidence from finches to develop his theory of natural selection and evolution. I can explain some causes of extinction. I can explain how the techniques used to prevent extinction work.