Formation of the Earth Crossword Puzzle

QUESTIONS LIST:

• biome: desert, tundra and forest are an example of this
• pedosphere: where the lithosphere, atmosphere, hydrosphere and biosphere interact
• core : part of the earth that is made up of iron alloy
• nitrogen : the earth's current atmosphere is mostly made up of this gas
• hydrosphere: the sphere consisting of surface and near-surface water
• plants: 83% of the biosphere is made up of these
• solar: 99.9% of environmental process are driven by _ energy
• lithosphere: part of the earth made up of crust and upper mantle
• geothermal: _ energy drives volcanism, orogeny and earthquakes
• silicate : the crust is mostly _ rocks