Rainforest Food chain and food web explained The great biodiversity of rain forests is important to maintaining environmental balance. A
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Humans are curious by nature. We want to learn new things and discover the world around us. But sometimes, we
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What Do Different Types of Lab Equipment Look Like? Biology is a broad subject Biology is a science that studies
Read MoreBefore starting the lesson, try to recall the structure of the human heart and the main vessels in our blood
Read MoreIntroduction Blood is a special complex connective tissue. Blood is a homogeneous fluid, that contains plasma and a suspension of
Read MoreThe ability to learn and adapt is an essential quality for anyone who wants to be successful. It’s also something
Read MoreImage Source: FreeImages What is the role of science in nature and human civilization? If we accept that
Read MoreYou will need A lime fruit, a plate of copper, a plate of zinc, connecting wires, and a galvanometer. Method
Read MoreGeneration of electricity Some sources can generate electricity by chemical reactions. Examples are Dry cells, simple cells, and car batteries.
Read MoreWhat is electrolysis? The chemical change resulted by passing an electric current through an electrolyte is known as electrolysis. During
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