English National Curriculum - Science
Mission Objectives
Define what is meant by background radiation.
Describe where background radiation comes from.
Explain why levels of background radiation are different in different parts of Britain.
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Words and meanings to learn
sources
Refers to the origins of background radiation, including natural and man-made sources.
Sieverts
The unit of measurement for radiation exposure, indicating the biological effect of ionising radiation on human health.
exposure
The amount of radiation that an individual comes into contact with, which can vary based on factors such as location and occupation.
ionising
Refers to radiation that has enough energy to remove tightly bound electrons from atoms, leading to the formation of ions, and can cause harm to biological tissue.
radiation
The general term for energy emitted in the form of waves or particles, which includes both natural and man-made sources.
Samantha is a dedicated and accomplished science educator with over 15 years of leadership experience in the field, coupled with a strong background in scientific analysis. She has a proven track record of strategically managing educational departments, driving operational efficiencies, and nurturing collaborative relationships with stakeholders.
Samantha previously served as the Head of Chemistry and Sixth Form Tutor, Ilkley Grammar School, Ilkley with extensive Key Stage 4 and 5 teaching experience and leadership. In addition to her teaching and leadership roles, she is also an examiner for AQA, providing her with valuable insight into assessment standards and exam specifications.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket, where she's enthusiastically honing her skills both on and off the pitch!
Handout - Comprehension task on background radiation.
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