Science has been said to be like the process of picking at loose threads. the 50 years from 1895 through 1945 showed huge advances in the sciences. these advances include fundamental discoveries of the nature of matter, how to access the energy within the atom, and numerous other threads of knowledge. where do you see science going in your lifetime? be sure to include comparisons to the discoveries that led to the modern model of the atom.

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called