How natural and synthetic fibers changed your lives?

How are the areas of the dust bowl doing today? Where can you find fossils from the Cambrian period? What Can be found in polluted rainwater and causes chemical weathering? What equipment would you need to design an experiment that measures relative humidity? What is the temperature on the side of Mercury not facing the sun? How does photosynthesis in plants affect the carbon cycle? How many ton concrete in 10 meters? What happens when plastercine is heated? What part of human body have the same function as the hard outer surface in Arthropoda? How did they know the time to change daylight savings? What is the percent completion of the compound formed when 2.70 g of the aluminum combine with oxygen to form 5.10 g of aluminum oxide? What metals have been used for thousands of years? What is physics and what is its scope? What is the antonyms of earthquake? Are non explosive eruptions without pyroclastic flows and ash plumes that extend into the stratosphere? What did Gregor Mendel do with experimental results that other scientists of his time did not do? Why does your air cooler surge on low speed? Explain why precise measures are important? What would happen if we didn't have a cerebellum? When an atom of one element combines chemically with an atom of another element both atoms usually attain the stable highest energy level configuration of a?