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Energy

QuestionAnswer
Sound A wave that carries energy
Pitch Highness or lowness of sound
Light Form of energy we see with our eyes
Prism Object that separates white light into bands of colored light
Transparent Allows light to pass through (glass)
Translucent Light is scattered in different directions (plastic)
Opaque Light is blocked completely (wall)
Sound travels through... ... solids, liquids and gases
Vibration Back and forth motion
Echo Reflected sound
Circuit Path where electric current flows
Series Circuit Current flows in the same direction on a single path
Parallel Circuit Current flows through more than one path
Short Circuit Occurs when there is little resistance to the current. Can be dangerous.
Conductor Transfers heat easily
Insulator Doesn't transfer hear well
3 parts of a simple circuit Power source, load and connectors
Static Electricity build up of electrical charges on an object
Light travels through... air, water and space
Refraction the bending of light
Reflection any wave that hits a surface and bounces off
Three ways heat can travel Conduction, Convection and Radiation
Heat the flow of thermal energy
Created by: annsinon