Differentiate that the Earth’s systems exist in a state of dynamic equilibrium and that certain compositions of the Earth’s system(s) may fluctuate on short or long time scales but the Earth’s system will generally stay within a certain narrow range for millions of years.
Standard detail
Ef.6
Depth 1Parent ID: A0D5CAE335604A13BB9786DF580D6214Standard set: Environmental Science
Original statement
Quick facts
- Statement code
- Ef.6
- List ID
- 6
- Standard ID
- F23A06D2AD924A5EA28FA9F60FA4D32B
- Grades
- 12, 11, 10, 09
- Ancestor IDs
- A0D5CAE335604A13BB9786DF580D6214
- Source document
- DoDEA Science Standards
- License
- CC BY 4.0 US