Study guide for test for 1/30

Topics to study

--understand what energy allows us to do
--know the difference between potential and kinetic energy
--be able to explain what the law of conservation of energy states
--understand how energy is lost through heat in a system
--understand the difference between heat, temperature and thermal energy
--know what exothermic means and what will happen when a reaction is exothermic
--know what endothermic means and what will happen a reaction is endothermic
--know how to convert between calories and joules
--know how to use the formula Q =  s x m x DELTA (triangle) T
--be sure to know what each part of the formula represents
--understand the importance of energy in our world and the different sources

Pg. 357--Standardized test practice
1. B   2. C  3. B   4. D   5. A  6.  C   8. C  9. B  10. petroleum/natural gas  11. wood