List five important mineral resources and their uses. Describe the environmental effects of gold mining.
What are tectonic plates? What typically happens
when they collide or move apart from each other?
What is depletion time and what factors affect it?

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant