1. Let’s Talk Science/CNA Lesson Plans What’s the Link?

2. Let’s Talk Science/CNA Lesson Plans 1.Look at each photograph. 2.Identify what you think the object is in the photograph. Write it in your notebook. 3.Think about what the things have in common (hint: they all serve a similar purpose). Your task:

3. Let’s Talk Science/CNA Lesson Plans 1. Source: NASA What is it?

4. Let’s Talk Science/CNA Lesson Plans 2. What is it? Source: Direct Scientific

5. Let’s Talk Science/CNA Lesson Plans 3. What is he wearing? Source: NASA

6. Let’s Talk Science/CNA Lesson Plans 4. What is it? Source: US Department of Defence

7. Let’s Talk Science/CNA Lesson Plans 5. What are they wearing? Source: U.S. Navy

8. Let’s Talk Science/CNA Lesson Plans 6. Source: Federal Emergency Management Agency (FEMA) –U.S. Department of Homeland Security What is it?

9. Let’s Talk Science/CNA Lesson Plans 7. Source: Wardray Premise What are they wearing?

10. Let’s Talk Science/CNA Lesson Plans Let’s find out….

11. Let’s Talk Science/CNA Lesson Plans 1. What is it? Lunar surface habitat and airlock unit

12. Let’s Talk Science/CNA Lesson Plans 2. A mobile radiation shield for x-ray and radiology What is it?

13. Let’s Talk Science/CNA Lesson Plans 3. What is he wearing? A space suit

14. Let’s Talk Science/CNA Lesson Plans Radiation shielding bolted to a Soviet T-72M tank What is it? 4.

15. Let’s Talk Science/CNA Lesson Plans 5. What are they wearing? CBR Suits

16. Let’s Talk Science/CNA Lesson Plans 6. What is it? A fallout shelter

17. Let’s Talk Science/CNA Lesson Plans 7. What are they wearing? Lead smocks

18. Let’s Talk Science/CNA Lesson Plans What’s the Link?