Answer Items:
Which go with which
A. Cryosphere
B. Geosphere
C. Biosphere
D. Hydrosphere
E. Atmosphere
1. Measuring lake levels
2. Studying the polar ice shelf melting rate.
3. Monitoring air pollution is level at local schools
4. Monitoring small tremors along A major fault line in California
5. Counting endangered amphibians in Belize