GLOBE Teacher's Guide Search

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Pedosphere (Soil) Protocol Instructions
Hydrosphere Learning Activities
Students will measure the pH of water using either pH paper or a pH meter.
Hydrosphere, pH Protocol Instructions
Hydrosphere Protocol Instructions
Students plant a garden and observe the flowering and leaf development stages of specified plants throughout the year.
Biosphere, Phenological Gardens Protocol Instructions
Biosphere, Phenological Gardens Data Sheets
Earth As a System Data Sheets
Biosphere, Phenological Gardens Field Guides
Earth As a System Field Guides
Earth As a System Protocol Instructions
Biosphere, Phenological Gardens Data Sheets, Site Definition Sheets
Biosphere, Phenological Gardens Field Guides, Site Definition Sheets
In the classroom, students practice using the instruments or kits for protocols, exploring the range of measurements and sources of variation and error.
Alkalinity, Conductivity, Dissolved Oxygen, Hydrosphere, Nitrates, Salinity (including Titration), Water Temperature, Water Transparency, pH Learning Activities
Hydrosphere Learning Activities
To determine the amount of moisture input to the local environment by measuring rain and snowfall and to measure the pH of precipitation.
Atmosphere, Precipitation Protocol Instructions