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Forms of Energy Objective: Can I recognize different types of energy transformations? What is the Law of Conservation of Energy? Forms of Energy Mechanical Thermal Chemical Energy can be transferred, or converted, from one form to another! Electrical Electromagnetic Nuclear Mechanical Energy Energy associated with the motion of an object. Rest + Motion Chewing Sound Frog Dancing Thermal Energy Heat Energy All objects give off thermal energy Ice cream melting gains thermal energy Chemical Energy Potential energy stored in chemical bonds. Food Fire Cracker Stomach Battery Electrical Energy Moving electrical charges that produce electricity and energy. Static Shock Lightening Computers/TVs/ Radios Lights Reality Check Can I recognize different types of energy transformations? Electromagnetic Energy Energy that travels in waves Visible light UV Rays Microwaves Electromagnetic Energy Light Energy Nuclear Power Energy stored in the nucleus of an atom from fission or fusion Sun Stars Nuclear Power Plant Law of Conservation of Energy Energy can NOT be created or destroyed, only transformed from one form to another. With every energy transformation some energy is always given off as heat energy. Reality Check What is the Law of Conservation of Energy? Energy Transformations A. Mechanical B. Thermal C. Chemical D. Electrical E. Electromagnetic F. Nuclear The flashlight is converting ________energy in the into light energy. Energy Transformations A. Mechanical B. Thermal C. Chemical D. Electrical E. Electromagnetic F. Nuclear The toaster converts ______ energy into thermal energy in order to make toast. Energy Transformations A. Mechanical B. Thermal C. Chemical D. Electrical E. Electromagnetic F. Nuclear Strumming a guitar with your finger transforms _______energy into sound energy. Energy Transformations A. Mechanical B. Thermal C. Chemical D. Electrical E. Electromagnetic F. Nuclear The sun converts ______energy into thermal and light energy. Energy Transformations A. Mechanical B. Thermal C. Chemical D. Electrical E. Electromagnetic F. Nuclear A microwave converts electrical energy into _______ and sound energy. Energy Transformations Plants convert _______energy from the sun into chemical energy. Law of Conservation of Energy A ball that has 4.0 Joules of potential energy is dropped. How much Joules of kinetic energy will it have?