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Are All Sharks Dangerous?
Are All Sharks Dangerous? No - only a few kinds of sharks attack people. In fact, some sharks are frightened by people. There are…
Are All the Parts of a Tree Alive?
Are All the Parts of a Tree Alive? Actually, most of the wood in the trunk and branches (the heartwood) of a tree is…
Why Do Potatoes Have Eyes?
Why Do Potatoes Have Eyes? The tiny indentations, called “eyes,” in a potato are really small buds. When a potato is cut apart, with…
How Can You Tell How Far Away Lightning Is?
How Can You Tell How Far Away Lightning Is? You can tell how far away lightning is by counting the seconds between the lightning…
How Did Schools Start?
How Did Schools Start? Teaching began long before there were any schools. Early children learned most of their skills from their elders. But