WEEK 3 LO To compare irradiation and contamination

WEEK 3 LO: To compare irradiation and contamination Expected progress: 1. Will have stated what irradiation and contamination are. 2. Will have compared the dangers of irradiation and contamination. CONNECT: Watch this clip to introduce irradiation and contamination and to show the key differences between them. https: //www. bing. com/videos/search? q=clips+of+irr adiation+and+contamination+ks 4&docid=608026382 344260038&mid=58916 C 96 C 5264 FEABBFE 58916 C 96 C 5264 FEABBFE&view=detail&FORM=VIRE Better than expected progress: 1. Will have compared methods of reducing the risk of contamination or irradiation. 2. Will have calculated half life 3. Will have applied knowledge to answer the questions on SENECA

WEEK 3: TASK 1 Ø Read the information on the following link https: //www. bbc. co. uk/bitesize/guides/z 2 bvdxs/revision/2 Ø Answer the questions below Ø Complete the tasks on BBC Bitesize following the link. Ø Apply your knowledge to compete the revision and end of topic assessment on SENECA 1. What is irradiation? 2. What is contamination? 3. What are the differences between irradiation and contamination? 4. Give examples of the uses of irradiation. 5. Give examples of the uses of contamination. 6. Outline the dangers of irradiation. 7. Outline the danger of contamination. 8. Compare how the risks from irradiation and contamination can be reduced.