Light energy: Bulb, Sunlight, Firework, Screen, Thermal (heat) energy: Heater, Oven, cooker, Fire, Chemical energy: Food, Battery, Coal, Petrol, Sound: Music, Voice, things crashing, Bell, Electrical energy: TV, computer, washing machine, Vacuum, Mechanical energy: swing, child on a slide, ball into a basket, Roller coaster,

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