between two objects not in contact with each other d. define a simple design problem that can be solved by applying scientific ideas about magnets e. support an argument that the gravitational force exerted by Earth on objects is directed down C. Energy 1. Definition of Energy, Conservation of Energy and Energy Transfer a. use evidence to construct an explanation relating the speed of an object to the energy of that object b. make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents c. ask questions and predict outcomes the changes in energy that occur when objects collide d. scientific ideas to design, test, and refine a device that converts energy from one form to another 2. Relationship between Energy and Forces
between two objects not in contact with each other d. define a simple design problem that can be solved by applying scientific ideas about magnets e. support an argument that the gravitational force exerted by Earth on objects is directed down C. Energy 1. Definition of Energy, Conservation of Energy and Energy Transfer a. use evidence to construct an explanation relating the speed of an object to the energy of that object b. make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents c. ask questions and predict outcomes the changes in energy that occur when objects collide d. scientific ideas to design, test, and refine a device that converts energy from one form to another 2. Relationship between Energy and Forces
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