leaves and flowers or animals
Natural Forms of energy : Solar, Hydro, Wind, Heat energy Artificial : Nuclear, Muscular, Electric, Mechanical,
Natural forms of What?
Examples of natural fibres?
Trees, plants, flowers, volcanoes, river, seas and waterfalls just to name a few.
more natural, most natural
Forms
Coal oil, and natural gases are examples of fossil fuels
dirt
She paints natural forms, only at unusual angles and unusual sizes.
Natural
yes they are
Some examples are gasoline, iron ore, coal, natural gas, oil, and natural gas.