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Energy Conversions

Science Energy Conversions Test

TermDefinition
engineer a person who uses science knowledge to design something in order to solve a problem
energy the ability to make things move or change
function what something can do
system a group of parts that work together
electrical converter/device a machine that CONVERTS electrical energy into other output form(s) of energy
claim a proposed answer to a question
evidence information that helps you figure out an answer to a question
convert to change from one form to another
source the place where something comes from
criteria the things that engineers think about and test in order to know how well something solves a problem
source converter/generator a machine that TURNS ENERGY from one source into electrical energy
failure when something stops working
electrical grid wires that transfer electrical energy from many sources to many other places
transfer to move something from one place to another
What is the output energy form of an iron? thermal energy
What is the output energy form of a fan? motion energy
What is the output energy form of a piano? sound energy
What is the output energy form of a lamp? light energy
1. energy source 1. sun
2. source converter/generator 2. solar panel
3. electrical grid 3. wires
4. electrical converter 4. fan
Created by: MrsWeems
 

 



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