Monthly Archives: September 2007

Oceans and Your Community

Today we started a new unit called Earth’s Fluid Spheres. In Chapter 1 “Oceans and Your Community” we’ll be doing our first Chapter Challenge (group project). In this challenge your will be creating a report to advise the state on … Continue reading

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Posted in Class News, Earth Systems, Hydrosphere, Oceans | 4 Comments

Rain Water Collection

As part of our studies on the hydrosphere we’re trying to determine the amount (volume) of rain water that could be collected from the roof of our classroom building. So far students determined the average annual rainfall received in Winter … Continue reading

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Posted in Class News, Earth Systems, Fresh Water, Hydrosphere, Water Cycle | 11 Comments

Earth Systems Science

So what is Earth Systems and what are those “spheres” I keep talking about? You know those things I ask you to write about on the left side of your notebook. How do they interact? While looking for different ways … Continue reading

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Posted in Earth Systems | 1 Comment

A Dire Shortage of Water

If it were up to me, the weather would be hot and sunny every day. Good thing it’s not up to me. Earth needs rain and snow. Without a reliable supply of water, we would have nothing to drink, nothing … Continue reading

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Posted in Atmosphere, Earth Systems, Fresh Water, Hydrosphere, Nature of Science, Science & Society | Leave a comment

Water Resources and Your Community

When we started this activity we set 4 goals: To develop an understanding of the distribution of salt and fresh water on the earth (how it’s spread out or separated) To learn what sources of water we use in Winter … Continue reading

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Posted in Class News, Earth Systems, Hydrosphere, I Wonder, Nature of Science, Water Cycle | Leave a comment