MCQs
Section 11-4 DETECTING AND USING RADIOACTIVITY. LEARNING TARGETS List and describe the tools used to detect radioactivity Explain some of the uses and.
Radioactivity is invisible. Radioactivity is invisible. We are also unable to hear, taste, touch, or smell it. Yet we are able to detect and measure radioactivity.
RADIOACTIVE DECAY: understand radioactive decay. describe alpha, beta and gamma radiation?
(c) McGraw Hill Ryerson 2007. Radiation!!! Diagnose and treat illnesses Kill bacteria and preserve food without chemicals and refrigeration Process sludge.
DNA: The Information Molecule How did scientists use evidence to discover that the DNA molecule contains information?
A Short History of DNA Technology. The History Of DNA.
ESSENTIAL QUESTION: HOW DO WE RECOGNIZE RADIOACTIVITY IN OUR EVERDAY ENVIRONMENT?
