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Mountains Into Molehills

Geographic changes are changes in the earth's landscape such as the drying up of rivers or changes in plant growth. Geographic changes usually happen over great lengths of time. Factors contributing t ...

Salty Ocean Circulation

The earth’s climate produces large scales difference in temperature and salinity in the oceans.Water circulation patterns in the ocean are driven by temperature and salinity differences, which transla ...

Soil Temperature & Global Warming

Soil temperature varies from one month to the next depending upon such factors as solar radiation, rainfall, seasonal swings in overhead air temperature, plant cover, soil type, and depth in the earth ...

Does Carbon Dioxide Raise the Temperature of the Atmosphere?

This project investigates the relationship between carbon dioxide gas and temperature of the atmosphere. The goals of the project include estimating the average temperature of the atmosphere within a ...

Do It Yourself Weather!

This project explores weather and climate control.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to downloa ...

Air Pollution

Air pollution is something often experienced, rather than seen. In the most extreme cases the presence of smog can overwhelm all the senses. Air pollutants such as vehicle emissions, industrial byprod ...

Endangered Frogs

Amphibian populations are in global decline. Because the skin of amphibians like frogs, toads and salamanders is extremely sensitive to environmental changes, there has been much speculation that the ...

A Beautiful Sunny Day

The purpose of this project is to test sunscreens from the lowest number to the highest.People depend on sunscreen to protect their skin from the sun’s ultraviolet radiation.People believe that a high ...

Albedo

The goal of this experiment is to learn about albedo and consider how this information is applied in the design of cars, sportswear, and other items.It is an educational content by education.com.By cl ...

Where Does All the Carbon Go? Basic

Find out what happens to the carbon in fossil fuels when the fuels are burned and how burning fossil fuels contributes to global warming.

It is an educational content of CK-12 Foundation (to access som ...

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