PPT-P4: Radiation for Life Lesson 6:

Safe Electricals part 2 Starter Last lesson we learnt an equation for calculating resistance from the current and the voltage Write the equation you learnt Complete the magic triangle below using V I and R. The US Environmental Protection Agency EPA is responsible for advising the government on radiation hazards and regulating certain sources of radioactivity in the environment This booklet provides basic facts about radiation science as well as inform Knowledge of subatomic particles has led to many advancements- unfortunately besides the advancements in power plants there has been costs-nuclear warfare and waste. Nuclear Decay. The nucleus-cluster of protons and neutrons-is in the centre of an atom. objective. The aim of this lesson is to introduce the topic of abortion and using how a foetus develops to consider when life begins.. Lesson . outcomes. GRADE C – Explain what the law says about abortion by interpreting picture clues . The Dangers of Eating Disorders. Lesson 1:. Lesson 1: Quote. Puke . and starve and cut and drink because you don't want to feel any of this. Puke and starve and cut and drink because you need an anesthetic and it works. For a while. But then the anesthetic turns into poison and by then it's too late because you are maintaining it now, straight into your soul. Lesson . 4. :. Uses of Electrostatics. (part 2). Starter. How many uses of electrostatics can you . recall. from last lesson. Look at the picture below, what do you think is the main topic of today’s lesson?. Keywords: Half-life, GM Tube, count rate, radioactive . decay, . nuclear power . P2 Topic 6: Benefits and drawbacks of using radioactive materials. This topic looks at:. The changing ideas of radioactivity. Nuclear Material. Half-Life. is the required for of a radioisotope’s nuclei to decay into its products.. For any radioisotope,. # of ½ lives. % Remaining. Trust in God, not your own plan. Recognize he is in control. Spiritual Life Principle:. Lesson 1: Do NOT ignore the will of God.. Life is too Complex.. Life is too Uncertain.. Life is too Short.. We are too Frail.. Learning objectives:. Major Climatic Controls. Know the structure of the atmosphere and its heat budget. Understand atmospheric circulation and surface winds. Know how latitude, altitude and ocean circulation affect climate.. Candace Davison. Brenden Heidrich. Penn State University. Michael Erdman. PSU Milton S. Hershey Medical Center. Mary Lou Dunzik-Gougar, Ph.D.. Idaho State University and Idaho National Laboratory. with special thanks to. Particle. Date. Scientist. Electron. 1897. JJ Thomson. Proton. 1919. Ernest Rutherford. Neutron. 1932. James Chadwick. Shield. Source of alpha particles. Very thin gold foil. Vacuum. (air pumped out). Lab coat → shields already approx. 80% of soft . β. -radiation. Neutrons → Moderation with materials that contain a lot of protons (e.g. water). → Absorption with B, . Gd. or Cd (leads to secondary . Do now activity. :. Label the 4 parts of this atom?. What charge is given by the blue particle?. What mass is given to the black particle?. What is the overall charge given to particles in the orange circle?. The target audience could include residents/fellows, staff physicians or mid-level providers in the field of emergency medicine, internal medicine, palliative care and medical oncology. Any user is welcome to format the slides as needed to fit their target audience.  .