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Review: Energy

QuestionAnswer
Light bounces off of a surface reflection
Light bends as it passes through one medium to another refraction
Which of these reflects light - mirror or telescope? mirror
Which of these refracts light - camera lens or shiny surface? camera lens
Which of these refracts light - shiny spoon or eyeglasses? eyeglasses
Which of these reflects light - calm water or hand lens? calm water
How does light travel? straight line
Which type of energy is described as the energy of movement? mechanical
Which type of energy is described as the energy made available through the flow of electrons through a conductor? electrical
Which type of energy is described as the energy that allows you to see things? light
Which type of energy is described as the energy of vibrations? sound
Which type of energy is described as the energy of heat? thermal
A circuit that allows electricity to flow through it closed circuit
A circuit that does not allow electricity to flow through it open circuit
A circuit that has only one path for electricity to flow and if one light goes out then the others go out too. series circuit
A circuit that has more than one path for electricity to flow and if one light goes out then the other may still work. parallel circuit
A television uses electricity to work. What type of energy does a television produce? Light and sound
Created by: brannics