What materials can block radiation?

Related questions

1. Can radioactivity be eliminated?
2. How long does radiation last in your body?
3. What things cause radiation?
4. How is alpha radiation useful?
5. Why is radioactive dangerous?
6. What does alpha radiation do?
7. Is radiation harmful to body?
8. Does temperature affect radioactivity?
9. Can bananas kill you?
10. Can you get radiation poisoning from someone else?

Tags

1. #mitigating
2. #shielding
3. #material
4. #external
5. #major
6. #three
7. #particles
8. #effective
9. #absorber
10. #using
11. #radiation
12. #exposure
13. #reduce
14. #plexiglas
15. #gamma
16. #principles