1) Potential energy is _______ a) energy in motion b) stored energy c) kinetic energy d) mass e) speed f) shape 2) kinetic energy is _______ a) Stored energy b) potential energy c) mass d) energy in motion e) position f) height 3) Examples of PE-Chemical composition  a) food b) coal c) battery d) gas e) hair f) oil 4) Two factors that affect KE a) mass b) speed c) height d) volume e) shape 5) Two factors that affect PE a) position b) height c) mass d) shape 6) Toaster is an example of...... a) Electrical  b) chemical c) light d) thermal 7) Windmill is an example of...... a) Electrical  b) chemical c) light d) thermal 8) Flashlight is an example of...... a) Electrical  b) chemical c) light d) thermal 9) Lightbulb is an example of...... a) Electrical  b) chemical c) light d) thermal 10) Circuit is an example of...... a) Electrical  b) chemical c) light d) thermal 11) What is an example of electromagnetic? a) radio b) battery c) x-ray d) microwave e) food f) bomb 12) Hot air ballons is what kind of heat transfer? a) convection b) conduction c) radiation 13) Roasting marshmallows is what kind of heat transfer? a) convection b) radiation c) conduction 14) toughing a stove and being burned is what kind of heat transfer? a) convection b) radiation c) conduction 15) butter melting on a stove is what kind of heat transfer? a) convection b) radiation c) conduction 16) ketttle on a stove is what kind of heat transfer? a) convection b) radiation c) conduction d) None

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