https://padlet.com/dave_crowder/cq5net6etxdom8tp Research Radioactivity. What is it? How do we detect it? For what, and how can it be used? 1/2 page write-up and color picture/slideshow/or video. Due Wed. January 13th Don't forget to LABEL WITH YOUR NAME! en-us 2020-12-23 01:03:22 UTC 2023-03-27 15:47:39 UTC hello@padlet.com https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1072269386 Radiation (adj): emitting or relating to the emmission of ionizing radiation or particals.  Radiation can't be tracked by human scences but on tool for tracking radiation is called a Geiger Mueller (GM) or a Greiger Counter, which is used most commonly to find ionuzing radiation. ]]> 2021-01-10 23:17:19 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1072269386 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1074551703 this is a picture of a radioactive atom and it is being separated - to energy, radiation and green particles. ]]> 2021-01-11 15:37:34 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1074551703 arclark01 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075044149 Radioactivity is the act of emitting radiation spontaneously. There are 4 tools that detect radioactivity and those are the handheld survey meter, the personal radiation detector, the radiation portal monitor, and the radiation isotope identification device. Radioactive sources can be used in the medical field as therapy to relive pain, kill cancerous tissue, and shrink a tumor. Radioactivity can also be used as a form of energy, it can be used to sterilize medical tools, and it can even be used in industrial work. ]]> 2021-01-11 17:01:11 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075044149 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075126114 Radioactive is  the process by which an unstable atomic nucleus loses energy by radiation. Radiation cannot be detected by human senses. A variety of instruments are available for detecting and measuring radiation. The most common type of radiation detector is a Geiger Mueller. Radioactive sources are used to study living organisms, to diagnose and treat diseases, to sterilize medical instruments and food, to produce energy for heat and electric power.]]> 2021-01-11 17:15:06 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075126114 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075156149 Radioactivity is the act of emitting radiation spontaneously. There are 4 types of radiation detectors, Gas-filled detectors, Scintillators, Solid State detectors, and most commonly Geiger Mueller detector which is the picture below. Radiation is used as a cancer treatment. It works by using beams the have tons of energy to kill cancer cells.

]]> 2021-01-11 17:20:02 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075156149 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075157683 radioactivity is the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. To detect it scientists have 4 instrements they use, they are, personal radiation detector, handheld survey meter, radiation isotope idenification device, and radiation portal moniter. Radioactive sources are used to study living organisms, to diagnose and treat diseases, to sterilize medical instruments and food, and to produce energy for heat and electric power.

]]> 2021-01-11 17:20:18 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075157683 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075233546 Click on my photo to see the picture I chose]]> 2021-01-11 17:33:29 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075233546 konyinda01 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075319563 Radioactivity is the emission of particles caused by disintegration of the atoms nuclei. Scientists have 4 instruments used to detect radiation personal radiation detector, handheld survey meter, radiation isotope identification device, and radiation portal monitor. Radioactive sources are used to study organisms, diagnose and treat disease, sterilize objects and surfaces, and produce energy.]]> 2021-01-11 17:48:28 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075319563 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075512579 Radioactivity is the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. What is a atomic nuclei? A atomic nuclei is dense region consisting of protons and neutrons at the center of an atom.
some radioactive substances are Cesium.Cobalt. Iodine.Ionizing Radiation.Plutonium. How can radioactivity be used? it can be used in medical work, to produce energy for heat and electric, and to monitor various steps in all types of industrial processes.

]]> 2021-01-11 18:21:49 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1075512579 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1080916032 https://docs.google.com/document/d/1PeDJ6vZW4LXvrJK-ilJ2HsL3QacyK1PmYNLJNrIOcS8/edit?usp=sharing]]> 2021-01-12 22:03:33 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1080916032 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1080924992 radio activity is the decay of cretin eliminates. the air conducts electricity when near a radioactive object. that is how you detect it. radioactivity is used for carbon dating, produce electricity, and for medicine and stuff.]]> 2021-01-12 22:07:53 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1080924992 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1080936242 radioactivity is "the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei". Geiger-Mueller is the most popular instrument to detect radiation cause humans cant alone. basically how it works is when radiation enters the tube it hits gas and shows radiation.]]> 2021-01-12 22:13:17 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1080936242 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1081378702 Radioactivity is The emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. a way of detecting it is using an instrument known as a Geiger-Mueller.]]> 2021-01-13 02:57:21 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1081378702 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1083597586 Radioactivity is the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. We detect it using something called a geiger counter, a geiger counter is a device for measuring radioactivity by detecting and counting ionizing particles.]]> 2021-01-13 15:58:05 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1083597586 wmprice01 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1085170499 Radioactivity is when an unstable nucleus decays and loses energy by radiation. the three main types of radiation is alpha decay, gamma decay, and beta decay. And the nucleus is releasing energy to become more stable.]]> 2021-01-13 21:57:06 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1085170499 wmprice01 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1085191248 2021-01-13 22:07:26 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1085191248 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1087715560 The emission particles caused by spontaneous disintegration of atomic nuclei. When talking about radiation detection instruments, there are three types of detectors that are most commonly used, depending on the specific needs of the device. These are: Gas-Filled Detectors, Scintillators, and Solid State detectors.

]]> 2021-01-14 15:44:55 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1087715560 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1091837538 Radioactivity is unstable cores of atoms decaying into different nucleoli and admitting radiation in the process. we detect radiation by using a geiger counter.]]> 2021-01-15 16:24:24 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1091837538 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1091868729 Photo]]> 2021-01-15 16:31:00 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1091868729 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1092364586 "Radioactivity is the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei"  radioactivity is detected using a Geiger counter. radioactive isotopes can also be used in the medical field such as " tracers for diagnostic purposes" ]]> 2021-01-15 18:16:42 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1092364586 aetiddmorales01 https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1093132616 Radioactivity is emmision of particals that are caused by spontaneus disenigration of atonmic nuclei. Tod detect it we use a Geiger counter, the Geiger counter is a tool for measuring radioctive that detects and counts ionizing particals.]]> 2021-01-15 22:22:39 UTC https://padlet.com/dave_crowder/cq5net6etxdom8tp/wish/1093132616