science Unit 5 Flashcards
1
Q
what is Hydrosphere
A
All Earth water taken together in all states of matter
2
Q
what is a geosphere
A
The solid of earth including rocks soil mountains and materials deep within Earth
3
Q
what is biosphere
A
The system that includes all the living things on Earth
4
Q
what is recycle
A
To use the materials in old things to make new things
5
Q
what is a green technology
A
Innovative ways of using resources that minimize humans impact on the environment
6
Q
what is a Atmosphere
A
