Video provided by the Riverside Nature Center. Spanish subtitles created by Atila Esteban Andrade Orloff at Metropolitan Autonomous University at México. Special thanks for this translation!
evaporation and precipitation does not constitute the entire water cycle. water is consumed by photosynthesis and built into the hydrocarbons that make up biomass or fossil fuels. water is then released when it is burned though plant respiration at night, or metabolism by bacteria, fungi, bugs, and all sorts of animals, or when fossil fuels are burned. in other words, photosynthesis and burning, either combustive or metabolic, are also part of the water cycle
Guaranteed to pass her class with her understanding of how to explain and transfer her knowledge .. I love teachers like her . How can you not pay these angels less than 100k a year ?
That is a magnificent modell and a wonderfull demonstration. I think it should be mandatory for every county in every state to demonstrate this to the people who live there.
Ok, get this gal doing this for every county in the US. I wish all geology classes used models simmilar to this. Calcium carbonate rocks like limestone and dolomite are porous and a good for Karsts, so expect aquifers, springs, caves and sinkholes. I live in Missouri, we got tons of dolomite and tons of caves and springs and huge aquifers.
She says there's no such thing as 'new water' yet, she failed to mention that there IS a such thing as 'new water to the hydrological sun cycle', Aka-spring water or primary water.
Why is that as a kid in the sixties, no matter where I encountered a hand pump for water, there was always totally drinkable potable water without having to boil it here in Canada! Then when we went to Montana, we heard about Guardia in their drinking water for the first time, so water had to be boiled! Now here in Canada we can't find any well water anymore that doesn't have to be boiled!
yeah so technically not true that we've always had the water we have. I wonder how old the average water molecule is? probably in fact pretty old, right? probably the chemical reactions that convert things to/from h2o aren't common enough to have affected the majority of water on earth, right? mostly it just changes between states of matter
0:57 I disagree. What about water resulting from combustion ? Hydrocarbon chains that had been hold inside Earth then extracted then reacted with ambient oxygen to create, yes. New water
What can I do to get consistent water flow. For now I believe the water level dropped during dry season. Resulting in inconsistent water flow through pump system. We use quite a strong electric pump but water flow in pipe is on off on off. With 50second intervals. Will adding a few feet of pipe to go deeper solve the problem?
She doesn't know that rockets that go to space launch by having a tank of oxygen and a hydrogen (LH2, Liquid Hydrogen x 2) twice as large as the oxygen tank (LOX tank, Liquid Oxygen) and they create H2O upon launch.
What can I do to get consistent water flow. For now I believe the water level dropped during dry season. Resulting in inconsistent water flow through pump system. We use quite a strong electric pump but water flow in pipe is on off on off. With 50second intervals. Will adding a few feet of pipe to go deeper solve the problem?
