Tag Archives: chlorophyll

Changing Colors

Fall is here. We all learned about photosynthesis in school, but here is a simple refresher as to how it works and why the leaves change color. “Plants use glucose as food for energy and as a building block for growing. The way plants turn water and carbon dioxide into oxygen and sugar is called [...]

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(YSI) 63

“The YSI 63 measures pH, conductivity, salinity and temperature with a single probe to depths up to 100 feet.” (10+2) As the use of natural resources like water continues to grow globally, YSI (Yellow Springs Instrument Company from Ohio) has developed more ways to monitor and analyze water quality in order to know what is [...]

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  • Countdown to Powers of Ten Day

    • 10/10/10 1439 days ago