Energy and Change Quiz for Grade 7Version en ligne This quiz tests Grade 7 learners' understanding of energy transformations, energy conservation, and renewable energy, encouraging critical thinking and application of knowledge through multiple-choice and short-answer questions. par Molebogeng 1 Which of the following is an example of kinetic energy? a A stretched rubber band b A moving car c A book on a shelf d A battery storing energy 2 What happens to energy when it is transformed from one form to another? Choose one or more answers a It is destroyed b It is converted into matter c It remains constant d It disappears 3 What type of energy is stored in food? a Kinetic energy b Chemical energy c Heat energy d Light energy 4 When a light bulb is turned on, electrical energy is converted into a Sound energy b Gravitational potential energy c Chemical energy d Heat energy and light energy 5 True or False Energy can never be created or destroyed, only transformed. a TRUE b FALSE 6 True or False Sound energy is an example of potential energy. a FALSE b TRUE 7 True or False Solar energy is a non-renewable source of energy. a TRUE b FALSE 8 True or false Heat energy is always produced when energy transforms from one form to another. Choose one or more answers a FALSE b TRUE 9 What happens to the energy of a car when it brakes and slows down? a A car moving down a hill b A person sitting at the top of a slide c A battery storing energy d A light bulb glowing 10 What happens to the energy of a car when it brakes and slows down? Choose one or more answers a It is transferred to potential energy b It is converted to heat energy c It is converted to heat energy d It disappears
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