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Exam (elaborations) GIZMOS Periodic Trends Gizmo Answers Student Exploration: Periodic Trends Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: a tomic radius, electron affinity, electron cloud, energy l evel, group, i on, i onization energy, metal, nonmetal, nucleus, period, periodic trends, picometer, valence electron Prior Knowledge Questions ( Do these BEFORE using the Gizmo.) 1. On the i mage at ri...

Exam (elaborations) CLNS 101 Adaptive quiz Psychosis (CLNS101) A delusional client has refused to eat for the past 24 hours because, he says, "the food is poisoned." How should the nurse respond? 1 "Why do you think that the food is poisoned?" Correct2 "You feel worried that someone wants to poison you?" 3 "This feeling is a symptom of your illness. It's not real." 4 "You'll be safe with me. I won't let anyone poison you." It is important to help the client focus on feeli...

Exam (elaborations) GIZMOS Food Chain Gizmos Student Exploration: Food Chain Vocabulary: consumer, ecosystem, energy pyramid, equilibrium, food chain, population, predator, prey, producer Prior Knowledge Questions (Do these BEFORE using the Gizmo.) The Food Chain Gizmo™ shows a food chain with hawks, snakes, rabbits, and grass. In this simulation, the hawks eat snakes, the snakes eat rabbits, and the rabbits eat grass. 1. Producers are organisms that do not need to eat other organisms ...

Exam (elaborations) GIZMOS Feel the Heat Feel the Heat Answer Key Vocabulary: calorimeter, conductor, controlled experiment, dissolve, endothermic, exothermic, insulator, solute, solution, solvent, surroundings, system Prior Knowledge Questions (Do these BEFORE using the Gizmo.) [Note: The purpose of these questions is to activate prior knowledge and get students thinking. Students are not expected to know the answers to the Prior Knowledge Questions.] Eduardo hurts his knee during a bas...

Exam (elaborations) GIZMOS Equilibrium Concentration Student Lab Sheet Student Exploration: Equilibrium and Concentration Vocabulary: chemical equilibrium, concentration, equilibrium, equilibrium constant, reaction quotient, reversible reaction Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Gary has $5,000 in his bank account and earns a modest salary. Every month he pays for rent, food, utilities, and entertainment. A. How will Gary’s account change if he saves more than...

Exam (elaborations) GIZMOS Crump 13.3B CoralReefs 2 SE Student Exploration: Coral Reefs 2 – Biotic Factors [This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. Students should complete that activity before trying this one.] Vocabulary (refer to vocab file located on the Gizmo site for definitions): biotic factor, black band disease, invasive species, white band disease Prior Knowledge Questions (Do these BEFORE using the Gizmo.) In 1992, Hurricane A...

Exam (elaborations) GIZMOS Circulatory System Student Exploration: Circulatory System Vocabulary: artery, atrium, blood vessel, capillary, circulatory system, heart, heart valves, platelet, pulmonary artery, pulmonary vein, red blood cell, urea, ventricle, vein, white blood cell Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Why do you need blood? _____________________________________________________ ________________________________________________________________________...

Exam (elaborations) GIZMOS Balancing Chemical Equations Balancing Chemical Equations Answer Key Vocabulary: coefficient, combination, compound, decomposition, double replacement, element, molecule, product, reactant, single replacement, subscript Prior Knowledge Questions (Do these BEFORE using the Gizmo.) [Note: The purpose of these questions is to activate prior knowledge and get students thinking. Students are not expected to know the answers to the Prior Knowledge Questions.] The sco...

Exam (elaborations) GIZMO Virus Lytic Cycle Student Exploration Sheet Student Exploration: Virus Lytic Cycle Vocabulary: bacteriophage, capsid, host cell, lyse, lytic cycle, virus Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. A computer virus is a program that can copy itself and infect a computer without the permission of the owner. How do you think a computer virus compares to a real virus? A computer virus infects a computer, and a real virus infects an organism. Duri...

Exam (elaborations) GIZMO Torque and Moment of Inertia Student Exploration: Torque and Moment of Inertia Vocabulary: angular acceleration, fulcrum, lever, moment of inertia, Newton’s second law, torque, weight Prior Knowledge Question (Do this BEFORE using the Gizmo.) During recess, Tom and his little sister Marcie want to play on the see-saw. Tom is quite a bit heavier than Marcie. Where should they sit so the see-saw is balanced? Sketch their positions on the image below. Explain yo...