Science Nspired - Earth Science - Earth's Water by Texas Instruments

The properties and chemistry of Earth's water are vital to all cycles on Earth. In this unit, students will study the water cycle, watersheds, and explore how variations in fresh water chemisty can impact aquatic life.

Earth Science: Earth's Water Classroom Activities	Type	Download
Simulations
The Water Cycle In this lesson, students will use an interactive model of the hydrologic cycle to observe which states of water exist in each phase. Standards Textbook		Download2,195
Freshwater Chemistry In this lesson, students will investigate and discover relationships among dissolved oxygen levels, pH, and temperature. Standards Textbook		Download2,189
Watersheds In this lesson, students will recognize the relationship between deforestations of a watershed and its effect on the biosphere. Standards Textbook		Download2,146
Ocean Currents In this lesson, students will explore the global oceanic current system. Standards Textbook		Download170
Clean Water In this lesson, students will use a simulation to collect water quality data and analyze their collected data to identify water sample locations. Standards Textbook		Download127
Data Collection
Vernier - Watershed Testing In this lesson, students will determine water quality through testing. Standards Textbook		Download2,073
Muddy Water In this lesson, students will collect data using a light sensor and analyze the effect of soil run-off on the turbidity of water. Standards Textbook		Download118
Assessment
Earth's Water Assessment This TI-Nspire question set (.tns) has assessment questions relating to Earth's Water.		Download30

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The Water Cycle

Freshwater Chemistry

Watersheds

Ocean Currents

Clean Water

Vernier - Watershed Testing

Muddy Water

Earth's Water Assessment

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