Curated OER
Using Ionising Radiation in Medicine
This is an information-intense presentation for any science class you might be teaching that will study ionising radiation. The material is specific to cancer diagnosis and treatment, and one of the forty-two slides also touches on using...
Curated OER
Some Puzzling Thoughts about Space Radiation
In this space radiation activity, students solve 22 algebraic expressions for "x". They use their answers which correlate with a word in a word bank. They use these words to fill in the blanks of sentences about the effects of space...
Khan Academy
Khan Academy: Characteristics of Various Therapeutic Radioisotopes
Read this passage and study the graphics to complete a five-question quiz on the characteristics of various therapeutic radioisotopes.