biomes
states of mater
force and motion
earths atmosphere
wind
100

what is an habitat 

 a habitat is a place where organism live

100

what is mass

 mass is the amount of matter something has in it 

100

what is friction

 friction is the force that slows odjects down when they rub aganist each other

100

what is troposhere

troposhere is where all the weather happens 

100

what is breeze

breeze is light,gentel wind

200

what is deforestation

deforestation is removal of all  trees in a given area

200

what is a  liquid 

a liquid is   form of matter that is not a  solid or gas

200

what is inertia 

inertia is when objects resistance to any change in motion

200

what is stratosphere 

stratosphere is the ozone layer that is where air planes flay

200

what is dense

 dense is tightily packed in

300

what is a canopy

a canopy is a layer of leafy treetops meet to form a roof like cover  

300

what is density 

density is how light or hevey something is for its size 

300

what is speed 

speed is distance an object travels over a certin amount of time

300

what is mesophero

mesophero is the middile section metors are there

300

what is direction 

direction is postion it faces

400

what is a estuary

 a estuary is  when salt water and fresh water meets

400

what is  a chemical 

 a chemical is  

burning

baking something 

400

what is newton 

a newton is a object that says in motion in till another object stops it 

400

what is thermosphere

thermosphere is the 2 to last that is where space shuttels /norther lights / 

400

what is gust 

gust means strong burst of wind

500

what is  climent 

climent is usual weather 

500

what is a insulator 

a insulator dose not let energy or heat to go thro

500

what is a fours 

 a fours is a push or pull

500

what is exosphere

exosphere is the outer layer exspands into space

500

what is wind 

wind is  natually moving air

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