4H - X-rays

Learning outcome:  We are learning how x-rays work and how they can be used to diagnose health problems

Success Criteria: 

•Be able to describe one use for x-rays in medicine

•Be able to describe how x-rays can be detected

•Be able to describe how x-rays behave when they enter the human body

•Be able to describe the advantages of computerised tomography (CAT scan)