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Determine whether plants experience pollution. Will plants grow more or will they be unaffected when planted in polluted soil?It is an educational content by education.com.By clicking on the title of ...
Hipervinculo Química
Determine which laundry detergent is best for cleaning clothes.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 wa ...
Hipervinculo Ciencias de la Tierra y Medioambiente
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 ...
Hipervinculo Geología
The soil beneath your feet all looks the same, doesn’t it? Surprisingly, soils in different locations actually have different components. In this science project, you can examine the layers that make ...
Hipervinculo Geología
The soil composition in people’s backyards containsminute particles of magnetic material called rare-earth metals.Larger quantities of rare-earth metals lie in deep underground.The particles belong to ...
Soil texture is determined by the relative proportion of sand, silt, clay and small rocks (pebbles) found in a given sample. Sand is gritty to the touch and the individual grains or particles can be s ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Student compares the water permeability of soils to understand their physical and environmental properties. What particles make up soils? What are the physical characteristics of soils? How can soil t ...
Hipervinculo Biología
What do plants need to grow? In this experiment, you’ll explore one of the most important factors affecting seed germination by finding out whether the amount of water a seed receives changes how quic ...
What is the best way to make DIY compost? Can you help your compost turn into soil more quickly?Does adding air to a compost bin helpfruit and vegetable scraps turn into compost more quickly?It is an ...
Hipervinculo Biología
Student finds and identifies invertebrates in soil samples to determine which soil has greater biological activity. What organisms are found in soil? What are nematodes? What role do nematodes play in ...
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