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Compost Ingredients

Composting is the process that turns vegetable scraps and other organic into lovely soil. Carbon and nitrogen are essential ingredients in your compost. Carbon-rich are called brown , and nitrogen-r ...

In the Air and All Around

Since the beginning of the Industrial Age, air pollution has been a . Cars and factories add to our quality of life, yet take away from our quality of air. In this investigation, local air quality is ...

Illuminating Aluminum

Manufacturers of soda have continued to experiment with different packaging if these popular drinks. They have changed the packaging in an attempt to reduce costs and to help the environment. Aluminum ...

Energy From Garbage: How to Make Biogas

When you send your trash to the landfill, what happens to it? It may get buried under loads of landfill waste. If some of your waste is organic material like vegetables and fruit, this means that it w ...

Seafloor Spreading Model

You grow, plants grow, and yes—rocks grow too! They just grow very slowly.The earth is made up of different rocky plates, kind of like a big jigsaw puzzle. Together, all of this rocky jigsaw puzzle is ...

How to Make an Anemometer

An anemometer is a device that is used to measure wind speed. There are many different types of anemometers suited for different environments, situations, and measurements. A cup anemometer is a basic ...

Ping Pong Ball Anemometer

Anemometers are apparatuses used to accurately measure wind speed. Anemometers have been used to take measurements for centuries, with the first known description dating to the 1400’s in Europe (thoug ...

What Causes Dew?

Have you ever woken up after a clear summer night to find the grass is wet, even though you know it didn’t rain overnight? The moisture on the grass is called dew, which forms when water in the form o ...

Measuring Raindrops

When it’s raining hard, those raindrops look like they’re bouncing up and down on the sidewalk. What are they really doing, and how does the size and height each drop make it splash in different ways? ...

Transforming Tree: Tracking Change through the Seasons

Notice and track changes in trees throughout a year.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 downl ...

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