1. Biogeochemical Cycles
9-17
Water Cycle
Notes
Image
Biogeochemical Cycles
Video 32
Water Cycle 32 33

2. VIDEO: http://www.bozemanscience.com/biogeochemical-cycling
Name the elements life needs?
Why is Carbon important?
Why is Hydrogen important?
Why is Nitrogen important?
Why is Oxygen important?
Why is Phosphorous important?
Why is Sulfur important?
Where does energy originate from?
How does energy leave Earth?
How are nutrients different?
VIDEO:

3. Cycles vs Flows
In ecology and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic (biosphere) and abiotic (geosphere, atmosphere, and hydrosphere) compartments of Earth.
Energy does not cycle, as it flows in one direction.
Material cycles and energy flows write these here

4. Many Cycles, but Limited Materials Discussion

5. Water Cycle
1. Evaporation occurs when warm water turns into water vapor (gas) and Transpiration is when plants lose water through their leaves, or like when we sweat.
Condensation occurs when water vapor cools and turns back into water droplets.
Precipitation falls from the clouds to Earth
4. Accumulation: and runs down to the ocean, seeps into the ground, or makes lakes.

6. Water Cycle
1. Evaporation occurs when warm water turns into water vapor (gas) and Transpiration is when plants lose water through their leaves, or like when we sweat.
Condensation occurs when water vapor cools and turns back into water droplets.
Precipitation falls from the clouds to Earth
4. Accumulation: and runs down to the ocean, seeps into the ground, or makes lakes.
Condensation
Precipitation
Evaporation
Transpiration
Accumulation