unit 5 science Flashcards
1
Q
what is atmospehre
A
the system made up of air that surrounds earth
2
Q
hydrosphere
A
all of earths water,taken together in all states of matter
3
Q
geosphere
A
the solid portion of earth including rocks,soil,mountains, and materials deep into the earth
4
Q
biosphere
A
the system that includes all the living thing on earth
5
Q
recycle
A
to reuse something u have
6
Q
green technology
A
innovative ways of using resources that minimize human impact on the environment
