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Energy Migration Light Biodomes/Food Chains/Food Webs Chemistry
100
What are fossil fuels?
Oil, natural gas and coal
100
What is forced migration?
When people have no choice but to leave an area
100
What are rays or waves?
How the sun gets to earth
100
What is recycle?
When something is reused or repurposed
100
What is matter?
What everything is made of
200
What is a solar panel?
Collects the sun's energy
200
What is immigration?
Coming into a new country or area
200
What is reflected?
When light bounces off something
200
What are carnivores?
The creatures that eat meat
200
What is carbon?
The kind of footprint we all leave
300
What is hydropower?
Energy created by dams
300
What is the Trail of Tears?
When the Cherokees had to leave their land
300
What are the colors of the rainbow? Red, Orange, Yellow, Green, Blue, Indigo and Violet
ROY G. BIV
300
What are omnivores?
Creatures that eat everything
300
What is a chemical reaction?
When one substance turns into another
400
What is a turbine?
The machine that turns and spins
400
What is emigration?
Leaving a country or an area
400
What is they are absorbed?
If you see red, this happens to the other colors
400
What are decomposers?
Creatures that break down organic matter
400
What is a gas (or steam)?
When you boil water this is produced
500
What is wave power?
The newest form of water energy
500
What are push/pull factors?
Reasons for migration such as education, war, work
500
What is refraction?
When light is broken up
500
What is an ecosystem?
A large community of living organisims
500
What is rice?
The product that feeds two thirds of the world's population






Fourth Grade Review

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