What rocks do humans interact with the most?

What can you use to forecast weather? What is 27000000 degrees Fahrenheit in Celsius? Carbon (C) and hydrogen (H) are pure substances. Each is made of only one type of atom but carbon atoms are different from hydrogen atoms. Carbon and hydrogen chemically combine to form methane (CH4).? How do organisms classified today? How much does neptune the planet weigh? What is the name of a chemical compound once used as a propellant in aerosol spray? Why is the product pyruvate plus unnecessary? What is a carnivore that has no natural predators? Are there other space telescopes besides the Hubble? It takes one million years for energy to be released from the sun and minute s to reach Earth from the sun? Which New York State body of water has large amounts of metamorphic bedrock exposed at the surface? How does sugar dissolve in bleach? Why do Ocean plates usually subduct beneath continental plates? What the different electrical parts make when you join them all up together? What does 35 degrees look like when using a protractor? Why is ku band microwave used in remote sensing of sea ice? How is the element carbon used by people? What is located at w degrees south and w degrees west? What is a long thin leaf? Who was the star of the 1989 comedy UHF?