Energy Q1: What is energy? Q2: List as many types of ‘Energy’ as possible. Keywords:

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Presentation transcript:

Energy Q1: What is energy? Q2: List as many types of ‘Energy’ as possible. Keywords:

Energy Energy is something which allows things to happen. Energy can not be created or destroyed – it can only be stored or transferred to another form. Types of Energy – there are eight forms of energy. Keywords:

Energy 1. Electrical Energy – when ever there is current flowing, there is electrical energy. Keywords:

Energy 2. Light energy – anything luminous gives off light energy – Sun, light bulbs, candles Keywords:

Energy 3. Sound energy – anything noisy gives off sound energy – vocal cords, speakers, Keywords:

Energy 4. Kinetic (movement) energy – anything which moves. Keywords:

Energy 5. Thermal (heat) energy – anything with a temperature has heat energy. Keywords:

Energy 6. Gravitational energy – anything above the ground has gravitational potential energy. Keywords:

Energy 7 – Elastic energy – anything which can be stretched has elastic energy. Keywords:

Energy 8. Chemical energy – anything with stored energy which can be released by a chemical reaction has chemical energy. Keywords:

Energy Remember: Energy is measured in Joules (J) Energy can change from one form to another – we say energy is transformed. Keywords:

Energy Visit the stations and work out the energy changes – how has the energy transformed? Draw a flow diagram of the changes. Keywords:

Are you now able to…. I still feel unsure. I need some more help to understand. I feel ok. I need to do some more work to check my understanding. I am happy and feel I understand and can explain the main points.