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Word Roots: Level 1
Word Roots: Level 2
Vocab Words: Level 1
Vocab Words:Level 2
100
__ means two.
What is bi?
100
__ means again, or back.
What is re?
100
_______________ is stored energy.
What is potential energy?
100
______ is an engine that converts mechanical energy into electrical energy
What is a generator?
200
____ means self, or same.
What is auto?
200
____ means center.
What is centr?
200
_________ is energy in the form of waves or rays.
What is radiation?
200
________ is plant materials or animal wastes used as fuel
What is biomass?
300
____ means death.
What is mort?
300
___ means people.
What is pop?
300
________ is a natural fuel from the remains of living organisms.
What is fossil fuel?
400
____ means electric potential.
What is petro?
400
___ means death.
What is mort?
400
________________ is changes in behavior that saves energy.
What is energy conservation?
500
___/____ means blood
What is hem/haem?
500
_____/_____ means great, or large.
What is magna/magni?
500
__________ is something that meets the needs of the present without reducing the capacity to meet future needs.
What is sustainable?