Makes grants to address the most serious social and
environmental problems facing society, where risk capital,
responsibly invested, may make a difference over time. An
independent federal agency created by Congress in 1950 to
promote the progress of science. King Saud University seeks to
become a leader in educational and technological innovation,
scientific discovery and creativity through fostering an
atmosphere of intellectual inspiration and partnership for the
prosperity of society. The O'Donnell Foundation is devoted to
building model programs to enhance the quality of education.
|Watch a reaction proceed over time. How does total energy
affect a reaction rate? Vary temperature, barrier height, and
potential energies. Record concentrations and time in order to
extract rate coefficients. Do temperature dependent studies to
extract Arrhenius parameters. This simulation is best used with
teacher guidance because it presents an analogy of chemical
reactions.| Vezi mai jos. - Energie termică Studii de caz -