Mots Croisés Renewable Resources CrosswordVersion en ligne Test your knowledge about renewable resources with this crossword puzzle! par sarah ayyad 1 Relating to or derived from the sun 2 Movement of air caused by the uneven heating of the Earth's surface 3 Generating electricity by converting the energy of flowing water 4 Relating to or produced by the internal heat of the Earth 5 Organic matter used as a fuel, especially in a power station 6 Relating to or affected by tides 7 Capable of being replenished or replaced 8 Capable of being maintained at a steady level without exhausting natural resources 3 7 6 5 8 4 2 1