Author: Tree_Squirrel

Food Forest – Perennial Vegetables

Perennial Vegetables Asparagus This seasonal delicacy provides B and C vitamins, iron, and calcium, and can thrive almost anywhere in the US except Florida and the Gulf Coast where the mild, wet winters prevent its dormancy cycle.  Give some thought

Food Forest – Persimmon Trees

Growing persimmons (Diospyros virginiana) is a great way to enjoy something different in the garden. Early explorers to American valued this tree, as did Native Americans who used the fruit, which hung on the tree into winter, for food during

Perennial Food Forest – Canopy Fruit & Nut Trees

A food forest is a gardening technique or land management system, which mimics a woodland ecosystem by substituting edible trees, shrubs, perennials and annuals. Fruit and nut trees make up the upper level, while berry shrubs, edible perennials and annuals

History of Electricity

A brief history of electricity Picture: Nikola Tesla (1856–1943) pioneered the alternating current power system most of us use today. Even so, his rival, Thomas Edison (1846–1931), is still popularly remembered as the inventor who gave the world electric power.

Making Electricity

Making electricity Just as electricity can make magnetism, so magnetism can make electricity. A dynamo is a bit like an electric motor inside. When you pedal your bicycle, the dynamo clipped to the wheel spins around. Inside the dynamo, there is a heavy

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