Slide 1Biking to and through the Canadian Rockies Slide 2 Coeur dAlene Idaho to Bonners Ferry Idaho Minimum Elevation 1829 Average Elevation 2195 Maximum Elevation 2413 ft…
Slide 1Lesson 3 How does radon enter a home? Slide 2 Slide 3-1 Predicted average indoor radon levels (U.S.) This map cannot be used to determine the radon level of a particular…
Slide 1 Learning Outcomes Historical outline of radioactivity: work of Becquerel (discovery of radiation from uranium salts); Marie and Pierre Curie (discovery of polonium…
Slide 1 Alkaline Earth Metals Slide 2 Alkaline Earth Metal Elements Slide 3 Elements Continued Slide 4 Similar Properties All In the second row Don’t occur as free elements…
Slide 1 Madame Marie Curie & The Science of Radioactivity By Claire Goelst Slide 2 Early Life Born on November 7, 1867 in Warsaw, Poland Given name was Marya Sklodowska,…