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\n\"Crash\n\n
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\nLesson Planet Curated\n
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\nCrash Course: Chemistry\n

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\n\nFor Students\n\n9th - 12th\n\nStandards\n
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\nLoosely based on the 2012 AP Chemistry curriculum, a series of 46 videos introduces high schoolers to organic chemistry. The videos model how to reason through problems, recognize different organic chemicals, their uses, and use the...\n
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Activity
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\n\"Radioactive\n\n
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\nExploratorium\n
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\nRadioactive Decay Model\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nToss 100 pennies (or poker chips or any other two-different-sided objects) and remove all of those displaying tails. Line them up and repeat. The lines of pennies collected get smaller each time, successfully representing half-life.\n
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\n\"Radioactive\n\n
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\nVirginia Department of Education \n
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\nRadioactive Decay and Half-Life\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nExplain the importance of radioactive half-life as your high school biologists demonstrate the concept by performing a series of steps designed to simulate radioactive decay. Pupils use pennies to perform an experiment and gather data....\n
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\n\"Radioactive\n\n
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\nCurated OER\n
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\nRadioactive Decay and Half-Life\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nStudents describe how the mass of a radioactive isotope changes with time and the factors that affect the rate of radioactive decay. They write nuclear decay equations to represent natural transmutation. This activity is accomplished...\n
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Worksheet
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\n\"Math\n\n
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\nCurated OER\n
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\nMath in Science-Radioactive Decay and Half-Life\n

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\n\nFor Students\n\n9th - 11th\n
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\nIn this radioactive decay and half-life instructional activity, students use given half-lifes to calculate the amount of time it will take for certain amounts of elements to decay. They also find the age of samples and determine how many...\n
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Lesson Plan
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\n\"Teaching\n\n
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\nCurated OER\n
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\nTeaching Radioactive Decay: Radioactive Half-life And Dating Techniques\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nStudents generate a radioactive decay table for an imaginary element using a box filled with pinto beans and M&M's. They use their data to plot a decay graph, develop the concept of half-life, and use the graph to \"age\" several samples.\n
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\n\"Radioactive\n\n
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\nCurated OER\n
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\nRadioactive Simulations\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nStudents simulate radioactive decay and nuclear power using an on line interactive web site. In this on line lesson plan, students monitor radioactive isotopes and record the activity of a particular element as the decay progresses. They...\n
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\n\"Nuclear\n\n
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\nNational Museum of Nuclear Science & History\n
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\nNuclear Popcorn\n

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\n\nFor Teachers\n\n7th - 12th\n
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\nMake your lesson on radioactive decay pop with this lab exercise. Using popcorn kernels spread over a tabletop, participants pick up all of those that point toward the back of the room, that is, those that represent decayed atoms. As the...\n
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Instructional Video10:55
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\n\"Radiation\n\n
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\nBozeman Science\n
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\nRadiation and Radioactive Decay\n

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\n\nFor Students\n\n9th - 12th\n
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\nWhy does radiation occur? Learn the reason and the main types of radiation during this video lesson. Scholars discover the makeup of a radioactive atom and the effect of the different types of radiation. They then analyze and create...\n
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Assessment
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\n\"Physics\n\n
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\nCurated OER\n
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\nPhysics 152 Fall 2004 Final Exam, Parts A, B, C, D\n

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\n\nFor Students\n\n9th - Higher Ed\n
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\nAt the end of a general physics course focused on light and electricity, you can administer this exam. Concepts covered include electromagnetism, circuits, induction, light rays, lenses and mirrors, characteristics of light, electron...\n
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\n\"Atomic\n\n
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\nCurated OER\n
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\nAtomic Candy\n

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\n\nFor Teachers\n\n7th - 12th\n\nStandards\n
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\nMmmmm! Radioactive \"candium!\" Nuclear physics or chemistry classes use M&M'S® to demonstrate the process of radioactive decay. Individuals pour out a bag of candies and record the number that fall M-side-up to represent the...\n
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\n\"Radioactive\n\n
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\nCurated OER\n
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\nRadioactive Decay\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nYoung scholars explore what radioactive decay is and are able to relate it to the concept of half-life. They are given 100 green beads that represent radioactive atoms and 100 white beads that represent stable, non-radioactive daughter...\n
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Interactive
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\n\"Alpha\n\n
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\nPHET\n
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\nAlpha Decay\n

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\n\nFor Students\n\n6th - 12th\n\nStandards\n
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\nThere are different types of radioactive decay, and alpha decay is when there are too many protons in a nucleus. Here is a simulation that shows alpha particles being emitted from a polonium nucleus. Learners see how radioactive decay...\n
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\n\"Using\n\n
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\nCurated OER\n
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\nUsing Radioactive Decay to Determine Geologic Age\n

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\n\nFor Teachers\n\n7th - 12th\n
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\nLearners investigae using radioactive decay to determine geologic age.\n
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Worksheet
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\n\"Chemistry\n\n
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\nCurated OER\n
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\nChemistry 115 Practice Exam 3\n

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\n\nFor Students\n\n9th - 12th\n
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\nRadioactive decay, pH, properties of elements, organic compounds, and stoichiometry are all touched upon through this practice chemistry exam. It always helps learners to take a practice test in preparation for the actual exam. This...\n
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Instructional Video9:58
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\n\"Nuclear\n\n
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\nCrash Course\n
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\nNuclear Chemistry\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nRadioactivity and nuclear chemistry, transmutation of elements and isotopes, calculating half lives and radioactive decay. Introduce these concept and more with a video on carbon dating. The show concludes with an explanation of...\n
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\n\"Radioactive\n\n
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\nCurated OER\n
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\nRadioactive Decay Curve\n

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\n\nFor Teachers\n\n7th - 12th\n
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\nLearners gather and organize data. In this radioactive decay curve lesson, students gather data as they follow the provided procedures for rolling dice. Learners chart their data and examine interval results.\n
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Worksheet
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\n\"Chem\n\n
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\nCurated OER\n
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\nChem 152-Nuclear Chemistry\n

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\n\nFor Students\n\nHigher Ed\n
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\nIn this nuclear chemistry worksheet, students answer ten questions about radioactive decay, half life, electron capture and alpha emission.\n
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Worksheet
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\n\"Half-Life\n\n
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\nCurated OER\n
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\nHalf-Life\n

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\n\nFor Students\n\n9th - 12th\n
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\nIn this half-life activity, students are guided through the steps of solving radioactive decay problems. They solve nine problems finding rates of decay, half-life and quantities of substances remaining after given amounts of time.\n
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\n\"What\n\n
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\nCurated OER\n
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\nWhat is the Nucleus Like?\n

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\n\nFor Students\n\n9th - 12th\n
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\nIn this nucleus of an atom instructional activity, students answer 19 multiple choice questions about the structure of the atom, radioactive decay, isotopes and half life.\n
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Instructional Video10:55
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\n\"Radiation\n\n
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\nCurated OER\n
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\nRadiation and Radioactive Decay\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nMr. Andersen introduces viewers to the use of a Geiger Counter. He explains the fundamental forces behind nuclear radiation and differentiates alpha, beta, and gamma radiation. Finally, he teaches how to write nuclear equations. This...\n
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\n\"Radioactive\n\n
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\nCurated OER\n
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\nRadioactive Decay/Half Life\n

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\n\nFor Teachers\n\n5th - 9th\n
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\nLearners demonstrate radioactive decay using candy corns. In this Physics lesson, students make predictions, collect data and form conclusions about patterns in radioactive decay.\n
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\n\"Using\n\n
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\nCurated OER\n
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\nUsing Radioactive Decay To Determine Age\n

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\n\nFor Teachers\n\n7th - 11th\n
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\nStudents explore the process of carbon dating fossils to determine their age. They simulate radioactive decay using pennies in a shoe box. Heads represents a decayed atom each time they shake the box. They use the data to calculate the...\n
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\n\"Alphas,\n\n
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\nNational Museum of Nuclear Science & History\n
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\nAlphas, Betas and Gammas Oh, My!\n

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\n\nFor Teachers\n\n8th - 12th\n
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\nReferring to the periodic table of elements, nuclear physics learners determine the resulting elements of alpha and beta decay. Answers are given in atomic notation, showing the atomic symbol, mass, atomic number, and emission particles....\n
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